7 899 215 − 1 999 876 = …………….

3 559 628 − 1 102 345 = …………….

8 274 331 − 4 413 207 = …………….

6 433 852 − 5 021 469 = …………….

9 770 495 − 3 658 024 = …………….

4 189 637 − 1 975 248 = …………….

7 306 481 − 2 148 997 = …………….

5 843 762 − 3 029 451 = …………….

8 031 259 − 6 442 118 = …………….

6 257 394 − 1 808 267 = …………….

9 486 530 − 2 713 609 = …………….

3 421 788 − 2 115 007 = …………….

8 597 214 − 3 284 179 = …………….

6 740 985 − 4 561 327 = …………….

9 845 712 − 7 431 589 = …………….

7 953 601 − 3 427 958 = …………….

9 204 857 − 3 816 742 = …………….

8 764 309 − 5 982 471 = …………….

7 482 691 − 1 968 452 = …………….

8 635 719 − 2 749 386 = …………….

9 703 518 − 6 224 977 = …………….

8 294 765 − 3 587 402 = …………….

7 951 208 − 2 368 599 = …………….

9 021 347 − 5 918 274 = …………….

9 341 608 − 4 789 354 = …………….

7 629 418 − 6 518 739 = …………….

9 734 501 − 6 192 864 = …………….

9 845 712 − 7 431 589 = …………….

7 950 246 − 2 398 175 = …………….

8 764 309 − 5 982 471 = …………….

8 613 597 − 3 104 982 = …………….

7 953 601 − 3 427 958 = …………….

7 432 196 − 5 298 764 = …………….

8 635 719 − 2 749 386 = …………….

8 347 591 − 7 284 963 = …………….

7 689 542 − 2 147 936 = …………….

Xem lời giải

Câu hỏi trong đề: Phiếu rèn kĩ năng tính toán Toán lớp 4 Phép trừ các số tự nhiên có đáp án !!

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Trả lời:

Giải bởi Vietjack

7 899 215 − 1 999 876 = 5 899 339	3 559 628 − 1 102 345 = 2 457 283
8 274 331 − 4 413 207 = 3 861 124	6 433 852 − 5 021 469 = 1 412 383
9 770 495 − 3 658 024 = 6 112 471	4 189 637 − 1 975 248 = 2 214 389
7 306 481 − 2 148 997 = 5 157 484	5 843 762 − 3 029 451 = 2 814 311
8 031 259 − 6 442 118 = 1 589 141	6 257 394 − 1 808 267 = 4 449 127
9 486 530 − 2 713 609 = 6 772 921	3 421 788 − 2 115 007 = 1 306 781
8 597 214 − 3 284 179 = 5 313 035	6 740 985 − 4 561 327 = 2 179 658
9 845 712 − 7 431 589 = 2 414 123	7 953 601 − 3 427 958 = 4 525 643
9 204 857 − 3 816 742 = 5 388 115	8 764 309 − 5 982 471 = 2 781 838
7 482 691 − 1 968 452 = 5 514 239	8 635 719 − 2 749 386 = 5 886 333
9 703 518 − 6 224 977 = 3 478 541	8 294 765 − 3 587 402 = 4 707 363
7 951 208 − 2 368 599 = 5 582 609	9 021 347 − 5 918 274 = 3 103 073
9 341 608 − 4 789 354 = 4 552 254	7 629 418 − 6 518 739 = 1 110 679
9 734 501 − 6 192 864 = 3 541 637	9 845 712 − 7 431 589 = 2 414 123
7 950 246 − 2 398 175 = 5 552 071	8 764 309 − 5 982 471 = 2 781 838
8 613 597 − 3 104 982 = 5 508 615	7 953 601 − 3 427 958 = 4 525 643
7 432 196 − 5 298 764 = 2 133 432	8 635 719 − 2 749 386 = 5 886 333
8 347 591 − 7 284 963 = 1 062 628	7 689 542 − 2 147 936 = 5 541 606

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CÂU HỎI HOT CÙNG CHỦ ĐỀ

Câu 1

\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{{\rm{518 409}}}\\{{\rm{ 47 295}}}\end{array}} \\.................\end{array}\]

\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{{\rm{395 528}}}\\{{\rm{ 28 316}}}\end{array}} \\.................\end{array}\]

\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{{\rm{254 100}}}\\{{\rm{ 50 651}}}\end{array}} \\.................\end{array}\]

\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{{\rm{203 560}}}\\{{\rm{ 19 665}}}\end{array}} \\.................\end{array}\]

\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{925{\rm{ 604}}}\\{{\rm{ 74 305}}}\end{array}} \\.................\end{array}\]

\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{{\rm{705 381}}}\\{{\rm{ 68 254}}}\end{array}} \\.................\end{array}\]

\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{{\rm{373 145}}}\\{{\rm{ 18 163}}}\end{array}} \\.................\end{array}\]

\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{{\rm{845 213}}}\\{{\rm{ 83 214}}}\end{array}} \\.................\end{array}\]

\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{{\rm{865 240}}}\\{{\rm{683 705}}}\end{array}} \\.................\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{{\rm{721 580}}}\\{{\rm{549 846}}}\end{array}} \\.................\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{{\rm{478 926}}}\\{289{\rm{ 780}}}\end{array}} \\.................\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{{\rm{553 874}}}\\{247{\rm{ 608}}}\end{array}} \\.................\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{{\rm{648 425}}}\\{239{\rm{ 210}}}\end{array}} \\.................\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{{\rm{738 205}}}\\{{\rm{297 410}}}\end{array}} \\.................\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{{\rm{678 493}}}\\{258{\rm{ 410}}}\end{array}} \\.................\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{{\rm{794 208}}}\\{{\rm{244 910}}}\end{array}} \\.................\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{7{\rm{ }}528{\rm{ }}416}\\{{\rm{ }}482{\rm{ }}937}\end{array}} \\....................\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{9{\rm{ }}134{\rm{ }}752}\\{{\rm{ }}236{\rm{ }}589}\end{array}} \\....................\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{6{\rm{ }}847{\rm{ }}903}\\{{\rm{   }}715{\rm{ }}462}\end{array}} \\....................\end{array}\)

\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{8{\rm{ }}295{\rm{ }}174}\\{{\rm{ }}354{\rm{ }}728}\end{array}} \\{\rm{ }}...................\end{array}\]

\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{5{\rm{ }}761{\rm{ }}328}\\{{\rm{   }}238{\rm{ }}951}\end{array}} \\....................\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{4{\rm{ }}981{\rm{ }}236}\\{{\rm{   }}129{\rm{ }}874}\end{array}} \\....................\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{6{\rm{ }}754{\rm{ }}910}\\{{\rm{   }}847{\rm{ }}523}\end{array}} \\....................\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{3{\rm{ }}586{\rm{ }}419}\\{{\rm{   }}872{\rm{ }}354}\end{array}} \\....................\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{9{\rm{ }}361{\rm{ }}804}\\{6{\rm{ }}387{\rm{ }}455}\end{array}} \\.....................\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{6{\rm{ }}891{\rm{ }}041}\\{2{\rm{ }}082{\rm{ }}172}\end{array}} \\....................\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{8{\rm{ }}197{\rm{ }}696}\\{5{\rm{ }}138{\rm{ }}207}\end{array}} \\....................\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{3{\rm{ }}532{\rm{ }}269}\\{1{\rm{ }}182{\rm{ }}775}\end{array}} \\....................\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{9{\rm{ }}584{\rm{ }}321}\\{2{\rm{ }}146{\rm{ }}789}\end{array}} \\....................\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{{\rm{ }}7{\rm{ }}451{\rm{ }}906}\\{4{\rm{ }}441{\rm{ }}373}\end{array}} \\.....................\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{{\rm{ }}5{\rm{ }}132{\rm{ }}804}\\{2{\rm{ }}049{\rm{ }}167}\end{array}} \\.....................\end{array}\)

\(\begin{array}{l}{\rm{ }}\underline { - \begin{array}{{20}{c}}{6{\rm{ }}593{\rm{ }}017}\\{2{\rm{ }}658{\rm{ }}482}\end{array}} \\......................\end{array}\)

Xem đáp án

Lời giải

\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{518 409}}}\\{{\rm{ 47 295}}}\end{array}} \\{\rm{ }}471{\rm{ }}114\end{array}\]	\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{395 528}}}\\{{\rm{ 28 316}}}\end{array}} \\{\rm{ }}367{\rm{ }}212\end{array}\]	\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{254 100}}}\\{{\rm{ 50 651}}}\end{array}} \\{\rm{ }}203{\rm{ }}449\end{array}\]	\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{203 560}}}\\{{\rm{ 19 665}}}\end{array}} \\{\rm{ }}183{\rm{ }}895\end{array}\]
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{925{\rm{ 604}}}\\{{\rm{ 74 305}}}\end{array}} \\{\rm{ }}851{\rm{ }}299\end{array}\]	\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{705 381}}}\\{{\rm{ 68 254}}}\end{array}} \\{\rm{ }}637{\rm{ }}127\end{array}\]	\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{373 145}}}\\{{\rm{ 18 163}}}\end{array}} \\{\rm{ }}354{\rm{ }}982\end{array}\]	\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{845 213}}}\\{{\rm{ 83 214}}}\end{array}} \\{\rm{ }}761{\rm{ }}999\end{array}\]
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{865 240}}}\\{{\rm{683 705}}}\end{array}} \\{\rm{ }}181{\rm{ }}535\end{array}\)	\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{721 580}}}\\{{\rm{549 846}}}\end{array}} \\{\rm{ }}182{\rm{ }}734\end{array}\)	\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{478 926}}}\\{289{\rm{ 780}}}\end{array}} \\{\rm{ }}189{\rm{ }}146\end{array}\)	\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{553 874}}}\\{247{\rm{ 608}}}\end{array}} \\{\rm{ }}306{\rm{ }}266\end{array}\)
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{648 425}}}\\{239{\rm{ 210}}}\end{array}} \\{\rm{ }}409{\rm{ }}215\end{array}\)	\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{738 205}}}\\{{\rm{297 410}}}\end{array}} \\{\rm{ }}440{\rm{ }}795\end{array}\)	\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{678 493}}}\\{258{\rm{ 410}}}\end{array}} \\{\rm{ }}420{\rm{ }}083\end{array}\)	\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{794 208}}}\\{{\rm{244 910}}}\end{array}} \\{\rm{ }}549{\rm{ }}298\end{array}\)
\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{7{\rm{ }}528{\rm{ }}416}\\{{\rm{ }}482{\rm{ }}937}\end{array}} \\\begin{array}{{20}{c}}{{\rm{ }}7{\rm{ }}045{\rm{ }}479}&{}\end{array}\end{array}\)	\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{9{\rm{ }}134{\rm{ }}752}\\{{\rm{ }}236{\rm{ }}589}\end{array}} \\\begin{array}{{20}{c}}{{\rm{ }}8{\rm{ }}898{\rm{ }}163}&{}\end{array}\end{array}\)	\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{6{\rm{ }}847{\rm{ }}903}\\{{\rm{ }}715{\rm{ }}462}\end{array}} \\\begin{array}{{20}{c}}{{\rm{ }}6{\rm{ }}132{\rm{ }}441}&{}\end{array}\end{array}\)	\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{8{\rm{ }}295{\rm{ }}174}\\{{\rm{ }}354{\rm{ }}728}\end{array}} \\{\rm{ }}\begin{array}{{20}{c}}{7{\rm{ }}940{\rm{ }}446}&{}\end{array}\end{array}\)
\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{5{\rm{ }}761{\rm{ }}328}\\{{\rm{ }}238{\rm{ }}951}\end{array}} \\\begin{array}{{20}{c}}{{\rm{ }}5{\rm{ }}522{\rm{ }}377}&{}\end{array}\end{array}\)	\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{4{\rm{ }}981{\rm{ }}236}\\{{\rm{ }}129{\rm{ }}874}\end{array}} \\\begin{array}{{20}{c}}{{\rm{ }}4{\rm{ }}851{\rm{ }}362}&{}\end{array}\end{array}\)	\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{6{\rm{ }}754{\rm{ }}910}\\{{\rm{ }}847{\rm{ }}523}\end{array}} \\\begin{array}{{20}{c}}{{\rm{ }}5{\rm{ }}907{\rm{ }}387}&{}\end{array}\end{array}\)	\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{3{\rm{ }}586{\rm{ }}419}\\{{\rm{ }}872{\rm{ }}354}\end{array}} \\\begin{array}{{20}{c}}{{\rm{ }}2{\rm{ }}714{\rm{ }}065}&{}\end{array}\end{array}\)
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{9{\rm{ }}361{\rm{ }}804}\\{6{\rm{ }}387{\rm{ }}455}\end{array}} \\{\rm{ }}2{\rm{ }}974{\rm{ }}349\end{array}\)	\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{6{\rm{ }}891{\rm{ }}041}\\{2{\rm{ }}082{\rm{ }}172}\end{array}} \\{\rm{ }}4{\rm{ }}808{\rm{ }}869\end{array}\)	\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{8{\rm{ }}197{\rm{ }}696}\\{5{\rm{ }}138{\rm{ }}207}\end{array}} \\{\rm{ }}3{\rm{ }}059{\rm{ }}489\end{array}\)	\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{3{\rm{ }}532{\rm{ }}269}\\{1{\rm{ }}182{\rm{ }}775}\end{array}} \\{\rm{ }}2{\rm{ }}349{\rm{ }}494\end{array}\)
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{9{\rm{ }}584{\rm{ }}321}\\{2{\rm{ }}146{\rm{ }}789}\end{array}} \\{\rm{ }}7{\rm{ }}437{\rm{ }}532\end{array}\)	\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{ }}7{\rm{ }}451{\rm{ }}906{\rm{ }}}\\{4{\rm{ }}441{\rm{ }}373}\end{array}} \\{\rm{ }}3{\rm{ }}010{\rm{ }}533\end{array}\)	\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{ }}5{\rm{ }}132{\rm{ }}804}\\{2{\rm{ }}049{\rm{ }}167}\end{array}} \\{\rm{ }}3{\rm{ }}083{\rm{ }}637\end{array}\)	\(\begin{array}{l}{\rm{ }}\underline { - \begin{array}{*{20}{c}}{6{\rm{ }}593{\rm{ }}017}\\{2{\rm{ }}658{\rm{ }}482}\end{array}} \\{\rm{ }}3{\rm{ }}934{\rm{ }}535\end{array}\)

Câu 2

\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{325{\rm{ }}814}\\{{\rm{ }}45{\rm{ }}327}\end{array}} \\.................\end{array}\]

\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{{\rm{462 905}}}\\{{\rm{ 78 214}}}\end{array}} \\.................\end{array}\]

\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{{\rm{513 406}}}\\{{\rm{ 62 195}}}\end{array}} \\.................\end{array}\]

\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{{\rm{698 247}}}\\{{\rm{ 87 345}}}\end{array}} \\.................\end{array}\]

\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{{\rm{754 182}}}\\{{\rm{ }}45{\rm{ 876}}}\end{array}} \\.................\end{array}\]

\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{{\rm{812 953}}}\\{{\rm{ 69 }}328}\end{array}} \\.................\end{array}\]

\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{{\rm{945 310}}}\\{{\rm{ 8}}5{\rm{ 624}}}\end{array}} \\.................\end{array}\]

\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{{\rm{604 628}}}\\{{\rm{ 73 419}}}\end{array}} \\.................\end{array}\]

\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{{\rm{539 186}}}\\{{\rm{ 62 745}}}\end{array}} \\.................\end{array}\]

\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{{\rm{785 214}}}\\{{\rm{ 54 836}}}\end{array}} \\.................\end{array}\]

\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{{\rm{624 913}}}\\{{\rm{ 83 427}}}\end{array}} \\.................\end{array}\]

\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{{\rm{953 284}}}\\{{\rm{ 74 195}}}\end{array}} \\.................\end{array}\]

\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{{\rm{867 542}}}\\{{\rm{ 63 918}}}\end{array}} \\.................\end{array}\]

\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{{\rm{702 315}}}\\{{\rm{ 91 204}}}\end{array}} \\.................\end{array}\]

\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{{\rm{839 640}}}\\{{\rm{ 58 721}}}\end{array}} \\.................\end{array}\]

\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{{\rm{915 728}}}\\{{\rm{ 67 432}}}\end{array}} \\.................\end{array}\]

\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{{\rm{638 497}}}\\{{\rm{ }}49{\rm{ 528}}}\end{array}} \\.................\end{array}\]

\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{{\rm{723 514}}}\\{{\rm{ 68 907}}}\end{array}} \\.................\end{array}\]

\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{{\rm{891 306}}}\\{{\rm{ 73 248}}}\end{array}} \\.................\end{array}\]

\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{{\rm{509 }}872}\\{{\rm{ }}45{\rm{ 613}}}\end{array}} \\.................\end{array}\]

\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{{\rm{715 403}}}\\{{\rm{ 92 417}}}\end{array}} \\.................\end{array}\]

\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{{\rm{684 219}}}\\{{\rm{ 57 834}}}\end{array}} \\.................\end{array}\]

\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{{\rm{596 704}}}\\{{\rm{ 68 215}}}\end{array}} \\.................\end{array}\]

\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{{\rm{904 538}}}\\{{\rm{ 73 426}}}\end{array}} \\.................\end{array}\]

\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{{\rm{817 209}}}\\{{\rm{ 69 318}}}\end{array}} \\.................\end{array}\]

\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{{\rm{783 641}}}\\{{\rm{ 58 927}}}\end{array}} \\.................\end{array}\]

\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{{\rm{967 305}}}\\{{\rm{ 84 621}}}\end{array}} \\.................\end{array}\]

\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{{\rm{731 468}}}\\{{\rm{ 53 209}}}\end{array}} \\.................\end{array}\]

\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{{\rm{876 2}}14}\\{{\rm{ 62 130}}}\end{array}} \\.................\end{array}\]

\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{{\rm{943 507}}}\\{{\rm{ 74 395}}}\end{array}} \\.................\end{array}\]

\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{{\rm{605 318}}}\\{{\rm{ 52 431}}}\end{array}} \\.................\end{array}\]

\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{{\rm{943 507}}}\\{{\rm{ 74 395}}}\end{array}} \\.................\end{array}\]

Xem đáp án

Lời giải

\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{325{\rm{ }}814}\\{{\rm{ }}45{\rm{ }}327}\end{array}} \\{\rm{ }}280{\rm{ }}487\end{array}\]	\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{462 905}}}\\{{\rm{ 78 214}}}\end{array}} \\{\rm{ }}384{\rm{ 691}}\end{array}\]	\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{513 406}}}\\{{\rm{ 62 195}}}\end{array}} \\{\rm{ }}451{\rm{ 211}}\end{array}\]	\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{698 247}}}\\{{\rm{ 87 345}}}\end{array}} \\{\rm{ 610 902}}\end{array}\]
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{754 182}}}\\{{\rm{ }}45{\rm{ 876}}}\end{array}} \\{\rm{ 708 306}}\end{array}\]	\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{812 953}}}\\{{\rm{ 69 }}328}\end{array}} \\{\rm{ 743 625}}\end{array}\]	\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{945 310}}}\\{{\rm{ 8}}5{\rm{ 624}}}\end{array}} \\{\rm{ 859 686}}\end{array}\]	\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{604 628}}}\\{{\rm{ 73 419}}}\end{array}} \\{\rm{ 531 309}}\end{array}\]
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{539 186}}}\\{{\rm{ 62 745}}}\end{array}} \\{\rm{ 476 }}441\end{array}\]	\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{785 214}}}\\{{\rm{ 54 836}}}\end{array}} \\{\rm{ }}730{\rm{ }}378\end{array}\]	\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{624 913}}}\\{{\rm{ 83 427}}}\end{array}} \\{\rm{ }}541{\rm{ }}486\end{array}\]	\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{953 284}}}\\{{\rm{ 74 195}}}\end{array}} \\{\rm{ }}879{\rm{ }}089\end{array}\]
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{867 542}}}\\{{\rm{ 63 918}}}\end{array}} \\{\rm{ }}803{\rm{ }}624\end{array}\]	\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{702 315}}}\\{{\rm{ 91 204}}}\end{array}} \\{\rm{ }}611{\rm{ }}111\end{array}\]	\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{839 640}}}\\{{\rm{ 58 721}}}\end{array}} \\{\rm{ }}780{\rm{ }}919\end{array}\]	\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{915 728}}}\\{{\rm{ 67 432}}}\end{array}} \\{\rm{ }}848{\rm{ }}296\end{array}\]
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{638 497}}}\\{{\rm{ }}49{\rm{ 528}}}\end{array}} \\{\rm{ }}588{\rm{ }}969\end{array}\]	\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{723 514}}}\\{{\rm{ 68 907}}}\end{array}} \\{\rm{ 654 607}}\end{array}\]	\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{891 306}}}\\{{\rm{ 73 248}}}\end{array}} \\{\rm{ }}818{\rm{ }}058\end{array}\]	\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{509 }}872}\\{{\rm{ }}45{\rm{ 613}}}\end{array}} \\{\rm{ }}464{\rm{ }}259\end{array}\]
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{715 403}}}\\{{\rm{ 92 417}}}\end{array}} \\{\rm{ }}622{\rm{ }}986\end{array}\]	\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{684 219}}}\\{{\rm{ 57 834}}}\end{array}} \\{\rm{ }}626{\rm{ }}385\end{array}\]	\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{596 704}}}\\{{\rm{ 68 215}}}\end{array}} \\{\rm{ }}528{\rm{ }}489\end{array}\]	\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{904 538}}}\\{{\rm{ 73 426}}}\end{array}} \\{\rm{ }}831{\rm{ }}112\end{array}\]
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{817 209}}}\\{{\rm{ 69 318}}}\end{array}} \\{\rm{ }}747{\rm{ }}891\end{array}\]	\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{783 641}}}\\{{\rm{ 58 927}}}\end{array}} \\{\rm{ }}724{\rm{ }}714\end{array}\]	\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{967 305}}}\\{{\rm{ 84 621}}}\end{array}} \\{\rm{ }}882{\rm{ }}684\end{array}\]	\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{731 468}}}\\{{\rm{ 53 209}}}\end{array}} \\{\rm{ }}678{\rm{ }}259\end{array}\]
\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{876 2}}14}\\{{\rm{ 62 130}}}\end{array}} \\{\rm{ }}814{\rm{ }}084\end{array}\]	\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{943 507}}}\\{{\rm{ 74 395}}}\end{array}} \\{\rm{ }}869{\rm{ }}112\end{array}\]	\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{605 318}}}\\{{\rm{ 52 431}}}\end{array}} \\{\rm{ }}552{\rm{ }}887\end{array}\]	\[\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{{\rm{783 641}}}\\{{\rm{ 58 927}}}\end{array}} \\{\rm{ }}724{\rm{ }}714\end{array}\]

Câu 3