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\(\begin{array}{l}\underline { \times {\rm{ }}\begin{array}{*{20}{c}}{17{\rm{ }}241}\\{{\rm{ 55}}}\end{array}} \\\underline {\begin{array}{*{20}{c}}{{\rm{ 86 205}}}\\{{\rm{ 862 05}}}\end{array}} \\{\rm{ 948 255}}\end{array}\) |
\[\begin{array}{l}\underline { \times {\rm{ }}\begin{array}{*{20}{c}}{24{\rm{ }}639}\\{{\rm{ 68}}}\end{array}} \\\underline {\begin{array}{*{20}{c}}{{\rm{ 197 112}}}\\{{\rm{1 478 34}}}\end{array}} \\{\rm{ 1 675 452}}\end{array}\] |
\(\begin{array}{l}\underline { \times {\rm{ }}\begin{array}{*{20}{c}}{{\rm{ }}39{\rm{ }}572}\\{{\rm{ 37}}}\end{array}} \\\underline {\begin{array}{*{20}{c}}{{\rm{ 277 004}}}\\{{\rm{ 1 187 16}}}\end{array}} \\{\rm{ 1 464 164}}\end{array}\) |
\[\begin{array}{l}\underline { \times {\rm{ }}\begin{array}{*{20}{c}}{26{\rm{ }}781}\\{{\rm{ 49}}}\end{array}} \\\underline {\begin{array}{*{20}{c}}{{\rm{ 241 029}}}\\{{\rm{1 071 24}}}\end{array}} \\{\rm{ 1 312 269}}\end{array}\] |
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\(\begin{array}{l}\underline { \times {\rm{ }}\begin{array}{*{20}{c}}{53{\rm{ }}594}\\{{\rm{ 30}}}\end{array}} \\\underline {\begin{array}{*{20}{c}}{{\rm{ 00 000}}}\\{{\rm{1 607 82}}}\end{array}} \\{\rm{ 1 607 820}}\end{array}\) |
\(\begin{array}{l}\underline { \times {\rm{ }}\begin{array}{*{20}{c}}{65{\rm{ }}937}\\{{\rm{ 64}}}\end{array}} \\\underline {\begin{array}{*{20}{c}}{{\rm{ 263 748}}}\\{{\rm{3 956 22}}}\end{array}} \\{\rm{ 4 219 968}}\end{array}\) |
\(\begin{array}{l}\underline { \times {\rm{ }}\begin{array}{*{20}{c}}{38{\rm{ }}024}\\{{\rm{ 52}}}\end{array}} \\\underline {\begin{array}{*{20}{c}}{{\rm{ 76 048}}}\\{{\rm{ 1 901 20}}}\end{array}} \\{\rm{ 1 977 248}}\end{array}\) |
\(\begin{array}{l}\underline { \times {\rm{ }}\begin{array}{*{20}{c}}{{\rm{ }}82{\rm{ }}716}\\{{\rm{ 84}}}\end{array}} \\\underline {\begin{array}{*{20}{c}}{{\rm{ 330 864}}}\\{{\rm{6 617 28}}}\end{array}} \\{\rm{ 6 948 144}}\end{array}\) |
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\(\begin{array}{l}\underline { \times {\rm{ }}\begin{array}{*{20}{c}}{{\rm{ }}57{\rm{ }}953}\\{{\rm{ 41}}}\end{array}} \\\underline {\begin{array}{*{20}{c}}{{\rm{ 57 953}}}\\{{\rm{2 318 12}}}\end{array}} \\{\rm{ 2 376 073}}\end{array}\) |
\[\begin{array}{l}\underline { \times {\rm{ }}\begin{array}{*{20}{c}}{{\rm{ }}49{\rm{ }}165}\\{{\rm{ 35}}}\end{array}} \\\underline {\begin{array}{*{20}{c}}{{\rm{ 245 825}}}\\{{\rm{1 474 95}}}\end{array}} \\{\rm{ 1 720 775}}\end{array}\] |
\(\begin{array}{l}\underline { \times {\rm{ }}\begin{array}{*{20}{c}}{{\rm{ }}94{\rm{ }}508}\\{{\rm{ 22}}}\end{array}} \\\underline {\begin{array}{*{20}{c}}{{\rm{ 189 016}}}\\{{\rm{1 890 16}}}\end{array}} \\{\rm{ 2 079 176}}\end{array}\) |
\(\begin{array}{l}\underline { \times {\rm{ }}\begin{array}{*{20}{c}}{{\rm{ }}36{\rm{ }}847}\\{{\rm{ 57}}}\end{array}} \\\underline {\begin{array}{*{20}{c}}{{\rm{ 257 929}}}\\{{\rm{ 1 852 35}}}\end{array}} \\{\rm{ 2 100 279}}\end{array}\) |
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\(\begin{array}{l}\underline { \times {\rm{ }}\begin{array}{*{20}{c}}{13{\rm{ }}289}\\{{\rm{ 88}}}\end{array}} \\\underline {\begin{array}{*{20}{c}}{{\rm{ 106 312}}}\\{{\rm{1 063 12}}}\end{array}} \\{\rm{ 1 169 432}}\end{array}\) |
\(\begin{array}{l}\underline { \times {\rm{ }}\begin{array}{*{20}{c}}{{\rm{ }}58{\rm{ }}375}\\{{\rm{ 34}}}\end{array}} \\\underline {\begin{array}{*{20}{c}}{{\rm{ 233 500}}}\\{{\rm{1 751 25}}}\end{array}} \\{\rm{ 1 984 750}}\end{array}\) |
\(\begin{array}{l}\underline { \times {\rm{ }}\begin{array}{*{20}{c}}{{\rm{ }}87{\rm{ }}604}\\{{\rm{ 26}}}\end{array}} \\\underline {\begin{array}{*{20}{c}}{{\rm{ 525 624}}}\\{{\rm{ 1 752 08}}}\end{array}} \\{\rm{ 2 277 704}}\end{array}\) |
\(\begin{array}{l}\underline { \times {\rm{ }}\begin{array}{*{20}{c}}{{\rm{ }}52{\rm{ }}975}\\{{\rm{ 92}}}\end{array}} \\\underline {\begin{array}{*{20}{c}}{{\rm{ 105 950}}}\\{{\rm{4 767 75}}}\end{array}} \\{\rm{ 4 873 700}}\end{array}\)
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Lời giải
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\(\begin{array}{l}\underline { \times {\rm{ }}\begin{array}{*{20}{c}}{4{\rm{ }}837}\\{{\rm{ }}54}\end{array}} \\\underline {\begin{array}{*{20}{c}}{{\rm{ }}19{\rm{ }}348}\\{{\rm{ }}241{\rm{ }}85}\end{array}} \\{\rm{ }}261{\rm{ }}198\end{array}\) |
\(\begin{array}{l}\underline { \times {\rm{ }}\begin{array}{*{20}{c}}{7{\rm{ }}120}\\{{\rm{ 68}}}\end{array}} \\\underline {\begin{array}{*{20}{c}}{{\rm{ 56 960}}}\\{{\rm{427 20}}}\end{array}} \\{\rm{ 484 160}}\end{array}\) |
\[\begin{array}{l}\underline { \times {\rm{ }}\begin{array}{*{20}{c}}{9{\rm{ }}013}\\{{\rm{ }}42}\end{array}} \\\underline {\begin{array}{*{20}{c}}{{\rm{ 18 026}}}\\{{\rm{ 360 52}}}\end{array}} \\{\rm{ 378 546}}\end{array}\] |
\(\begin{array}{l}\underline { \times {\rm{ }}\begin{array}{*{20}{c}}{3{\rm{ }}506}\\{{\rm{ 89}}}\end{array}} \\\underline {\begin{array}{*{20}{c}}{{\rm{ 31 554}}}\\{{\rm{ 280 48}}}\end{array}} \\{\rm{ 312 034}}\end{array}\) |
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\(\begin{array}{l}\underline { \times {\rm{ }}\begin{array}{*{20}{c}}{6{\rm{ }}754}\\{{\rm{ 23}}}\end{array}} \\\underline {\begin{array}{*{20}{c}}{{\rm{ 20 262}}}\\{{\rm{ 135 08}}}\end{array}} \\{\rm{ 155 342}}\end{array}\) |
\(\begin{array}{l}\underline { \times {\rm{ }}\begin{array}{*{20}{c}}{8{\rm{ }}295}\\{{\rm{ 77}}}\end{array}} \\\underline {\begin{array}{*{20}{c}}{{\rm{ 58 065}}}\\{{\rm{ 580 65}}}\end{array}} \\{\rm{ 638 715}}\end{array}\) |
\(\begin{array}{l}\underline { \times {\rm{ }}\begin{array}{*{20}{c}}{5{\rm{ }}128}\\{{\rm{ 31}}}\end{array}} \\\underline {\begin{array}{*{20}{c}}{{\rm{ 5 128}}}\\{{\rm{153 84}}}\end{array}} \\{\rm{ 158 968}}\end{array}\) |
\(\begin{array}{l}\underline { \times {\rm{ }}\begin{array}{*{20}{c}}{9{\rm{ }}482}\\{{\rm{ 15}}}\end{array}} \\\underline {\begin{array}{*{20}{c}}{{\rm{ 47 410}}}\\{{\rm{ 94 82}}}\end{array}} \\{\rm{ 142 230}}\end{array}\) |
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\[\begin{array}{l}\underline { \times {\rm{ }}\begin{array}{*{20}{c}}{2{\rm{ }}845}\\{{\rm{ 75}}}\end{array}} \\\underline {\begin{array}{*{20}{c}}{{\rm{ 14 225}}}\\{{\rm{ 199 15}}}\end{array}} \\{\rm{ 213 375}}\end{array}\] |
\(\begin{array}{l}\underline { \times {\rm{ }}\begin{array}{*{20}{c}}{6{\rm{ }}097}\\{{\rm{ 65}}}\end{array}} \\\underline {\begin{array}{*{20}{c}}{{\rm{ 30 485}}}\\{{\rm{ 365 82}}}\end{array}} \\{\rm{ 396 305}}\end{array}\) |
\(\begin{array}{l}\underline { \times {\rm{ }}\begin{array}{*{20}{c}}{4{\rm{ }}230}\\{{\rm{ 38}}}\end{array}} \\\underline {\begin{array}{*{20}{c}}{{\rm{ 33 840}}}\\{{\rm{ 126 90}}}\end{array}} \\{\rm{ 160 740}}\end{array}\) |
\(\begin{array}{l}\underline { \times {\rm{ }}\begin{array}{*{20}{c}}{8{\rm{ }}642}\\{{\rm{ 23}}}\end{array}} \\\underline {\begin{array}{*{20}{c}}{{\rm{ 25 926}}}\\{{\rm{172 84}}}\end{array}} \\{\rm{ 198 766}}\end{array}\) |
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\(\begin{array}{l}\underline { \times {\rm{ }}\begin{array}{*{20}{c}}{5{\rm{ }}914}\\{{\rm{ 47}}}\end{array}} \\\underline {\begin{array}{*{20}{c}}{{\rm{ 41 398}}}\\{{\rm{236 56}}}\end{array}} \\{\rm{ 277 958}}\end{array}\) |
\(\begin{array}{l}\underline { \times {\rm{ }}\begin{array}{*{20}{c}}{3{\rm{ }}178}\\{{\rm{ 29}}}\end{array}} \\\underline {\begin{array}{*{20}{c}}{{\rm{ 28 602}}}\\{{\rm{ 63 56}}}\end{array}} \\{\rm{ 92 162}}\end{array}\) |
\(\begin{array}{l}\underline { \times {\rm{ }}\begin{array}{*{20}{c}}{9{\rm{ }}403}\\{{\rm{ 64}}}\end{array}} \\\underline {\begin{array}{*{20}{c}}{{\rm{ 37 612}}}\\{{\rm{ 564 18}}}\end{array}} \\{\rm{ 601 792}}\end{array}\) |
\[\begin{array}{l}\underline { \times {\rm{ }}\begin{array}{*{20}{c}}{6{\rm{ }}755}\\{{\rm{ 31}}}\end{array}} \\\underline {\begin{array}{*{20}{c}}{{\rm{ 6 755}}}\\{{\rm{ 202 65}}}\end{array}} \\{\rm{ 209 405}}\end{array}\] |
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\(\begin{array}{l}\underline { \times {\rm{ }}\begin{array}{*{20}{c}}{2{\rm{ }}961}\\{{\rm{ 44}}}\end{array}} \\\underline {\begin{array}{*{20}{c}}{{\rm{ 11 844}}}\\{{\rm{118 44}}}\end{array}} \\{\rm{ 130 284}}\end{array}\) |
\(\begin{array}{l}\underline { \times {\rm{ }}\begin{array}{*{20}{c}}{7{\rm{ }}580}\\{{\rm{ 93}}}\end{array}} \\\underline {\begin{array}{*{20}{c}}{{\rm{ 22 740}}}\\{{\rm{ 682 20}}}\end{array}} \\{\rm{ 704 940}}\end{array}\) |
\[\begin{array}{l}\underline { \times {\rm{ }}\begin{array}{*{20}{c}}{{\rm{1 474}}}\\{{\rm{ 86}}}\end{array}} \\\underline {\begin{array}{*{20}{c}}{{\rm{ 8 844}}}\\{{\rm{117 92}}}\end{array}} \\{\rm{ 126 764}}\end{array}\] |
\[\begin{array}{l}\underline { \times {\rm{ }}\begin{array}{*{20}{c}}{4{\rm{ }}612}\\{{\rm{ 87}}}\end{array}} \\\underline {\begin{array}{*{20}{c}}{{\rm{ 32 284}}}\\{{\rm{ 368 96}}}\end{array}} \\{\rm{ 401 244}}\end{array}\]
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Lời giải
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\(\begin{array}{l}\underline {{\rm{ }} \times \begin{array}{*{20}{c}}{2{\rm{ }}498{\rm{ }}212}\\{{\rm{ }}3}\end{array}} \\{\rm{ }}7{\rm{ }}494{\rm{ }}636\end{array}\) |
\(\begin{array}{l}\underline {{\rm{ }} \times \begin{array}{*{20}{c}}{8{\rm{ }}973{\rm{ }}575}\\{{\rm{ 5}}}\end{array}} \\{\rm{ }}44{\rm{ }}867{\rm{ }}875\end{array}\) |
\(\begin{array}{l}\underline {{\rm{ }} \times \begin{array}{*{20}{c}}{3{\rm{ }}207{\rm{ }}502}\\{{\rm{ }}3}\end{array}} \\{\rm{ }}9{\rm{ }}622{\rm{ }}506\end{array}\) |
\(\begin{array}{l}\underline {{\rm{ }} \times \begin{array}{*{20}{c}}{9{\rm{ }}927{\rm{ }}831}\\{{\rm{ }}3}\end{array}} \\{\rm{ }}29{\rm{ }}783{\rm{ }}493\end{array}\) |
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\(\begin{array}{l}\underline {{\rm{ }} \times \begin{array}{*{20}{c}}{4{\rm{ }}925{\rm{ }}939}\\{{\rm{ 4}}}\end{array}} \\{\rm{ }}19{\rm{ }}703{\rm{ }}756\end{array}\) |
\(\begin{array}{l}\underline {{\rm{ }} \times \begin{array}{*{20}{c}}{7{\rm{ }}138{\rm{ }}264}\\{{\rm{ 5}}}\end{array}} \\{\rm{ }}35{\rm{ }}691{\rm{ }}320\end{array}\) |
\(\begin{array}{l}\underline {{\rm{ }} \times \begin{array}{*{20}{c}}{6{\rm{ }}915{\rm{ }}387}\\{{\rm{ 4}}}\end{array}} \\{\rm{ }}27{\rm{ }}661{\rm{ }}548\end{array}\) |
\(\begin{array}{l}\underline {{\rm{ }} \times \begin{array}{*{20}{c}}{4{\rm{ }}827{\rm{ }}193}\\{{\rm{ 7}}}\end{array}} \\{\rm{ }}33{\rm{ }}790{\rm{ }}351\end{array}\) |
|
\(\begin{array}{l}\underline {{\rm{ }} \times \begin{array}{*{20}{c}}{5{\rm{ }}274{\rm{ }}913}\\{{\rm{ 2}}}\end{array}} \\{\rm{ }}10{\rm{ }}549{\rm{ }}826\end{array}\) |
\(\begin{array}{l}\underline {{\rm{ }} \times \begin{array}{*{20}{c}}{3{\rm{ }}985{\rm{ }}627}\\{{\rm{ 9}}}\end{array}} \\{\rm{ }}35{\rm{ }}870{\rm{ }}643\end{array}\) |
\(\begin{array}{l}\underline {{\rm{ }} \times \begin{array}{*{20}{c}}{5{\rm{ }}492{\rm{ }}173}\\{{\rm{ 5}}}\end{array}} \\{\rm{ }}27{\rm{ }}460{\rm{ }}865\end{array}\) |
\(\begin{array}{l}\underline {{\rm{ }} \times \begin{array}{*{20}{c}}{3{\rm{ }}184{\rm{ }}752}\\{{\rm{ 4}}}\end{array}} \\{\rm{ }}12{\rm{ }}739{\rm{ }}008\end{array}\) |
|
\(\begin{array}{l}\underline {{\rm{ }} \times \begin{array}{*{20}{c}}{5{\rm{ }}368{\rm{ }}219}\\{{\rm{ 6}}}\end{array}} \\{\rm{ }}32{\rm{ }}209{\rm{ }}314\end{array}\) |
\(\begin{array}{l}\underline {{\rm{ }} \times \begin{array}{*{20}{c}}{4{\rm{ }}728{\rm{ }}951}\\{{\rm{ 5}}}\end{array}} \\{\rm{ }}23{\rm{ }}644{\rm{ }}755\end{array}\) |
\(\begin{array}{l}\underline {{\rm{ }} \times \begin{array}{*{20}{c}}{2{\rm{ }}847{\rm{ }}196}\\{{\rm{ 8}}}\end{array}} \\{\rm{ }}22{\rm{ }}777{\rm{ }}568\end{array}\) |
\(\begin{array}{l}\underline {{\rm{ }} \times \begin{array}{*{20}{c}}{3{\rm{ }}958{\rm{ }}274}\\{{\rm{ }}3}\end{array}} \\{\rm{ }}11{\rm{ }}874{\rm{ }}822\end{array}\) |
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\(\begin{array}{l}\underline {{\rm{ }} \times \begin{array}{*{20}{c}}{4{\rm{ }}627{\rm{ }}819}\\{{\rm{ 4}}}\end{array}} \\{\rm{ }}18{\rm{ }}511{\rm{ }}276\end{array}\) |
\(\begin{array}{l}\underline {{\rm{ }} \times \begin{array}{*{20}{c}}{3{\rm{ }}281{\rm{ }}975}\\{{\rm{ 9}}}\end{array}} \\{\rm{ }}29{\rm{ }}537{\rm{ }}775\end{array}\) |
\(\begin{array}{l}\underline {{\rm{ }} \times \begin{array}{*{20}{c}}{5{\rm{ }}071{\rm{ }}839}\\{{\rm{ 6}}}\end{array}} \\{\rm{ }}30{\rm{ }}431{\rm{ }}034\end{array}\) |
\(\begin{array}{l}\underline {{\rm{ }} \times \begin{array}{*{20}{c}}{5{\rm{ }}173{\rm{ }}926}\\{{\rm{ 3}}}\end{array}} \\{\rm{ }}15{\rm{ }}521{\rm{ }}778\end{array}\) |
|
\(\begin{array}{l}\underline {{\rm{ }} \times \begin{array}{*{20}{c}}{2{\rm{ }}849{\rm{ }}753}\\{{\rm{ 7}}}\end{array}} \\{\rm{ }}19{\rm{ }}948{\rm{ }}271\end{array}\) |
\(\begin{array}{l}\underline {{\rm{ }} \times \begin{array}{*{20}{c}}{3{\rm{ }}927{\rm{ }}158}\\{{\rm{ 6}}}\end{array}} \\{\rm{ }}23{\rm{ }}562{\rm{ }}948\end{array}\) |
\(\begin{array}{l}\underline {{\rm{ }} \times \begin{array}{*{20}{c}}{3{\rm{ }}148{\rm{ }}759}\\{{\rm{ 8}}}\end{array}} \\{\rm{ }}25{\rm{ }}190{\rm{ }}072\end{array}\) |
\(\begin{array}{l}\underline {{\rm{ }} \times \begin{array}{*{20}{c}}{1{\rm{ }}808{\rm{ }}958}\\{{\rm{ 4}}}\end{array}} \\{\rm{ }}7{\rm{ }}235{\rm{ }}832\end{array}\) |
|
\(\begin{array}{l}\underline {{\rm{ }} \times \begin{array}{*{20}{c}}{2{\rm{ }}675{\rm{ }}327}\\{{\rm{ 4}}}\end{array}} \\{\rm{ }}10{\rm{ }}701{\rm{ }}308\end{array}\) |
\(\begin{array}{l}\underline {{\rm{ }} \times \begin{array}{*{20}{c}}{1{\rm{ }}527{\rm{ }}181}\\{{\rm{ 5}}}\end{array}} \\{\rm{ }}7{\rm{ }}635{\rm{ }}905\end{array}\) |
\(\begin{array}{l}\underline {{\rm{ }} \times \begin{array}{*{20}{c}}{1{\rm{ }}738{\rm{ }}952}\\{{\rm{ 7}}}\end{array}} \\{\rm{ }}12{\rm{ }}172{\rm{ }}664\end{array}\) |
\(\begin{array}{l}\underline {{\rm{ }} \times \begin{array}{*{20}{c}}{9{\rm{ }}401{\rm{ }}705}\\{{\rm{ 4}}}\end{array}} \\{\rm{ }}37{\rm{ }}606{\rm{ }}820\end{array}\) |
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\(\begin{array}{l}\underline {{\rm{ }} \times \begin{array}{*{20}{c}}{4{\rm{ }}915{\rm{ }}508}\\{{\rm{ 6}}}\end{array}} \\{\rm{ }}29{\rm{ }}493{\rm{ }}048\end{array}\) |
\(\begin{array}{l}\underline {{\rm{ }} \times \begin{array}{*{20}{c}}{5{\rm{ }}828{\rm{ }}917}\\{{\rm{ }}3}\end{array}} \\{\rm{ }}17{\rm{ }}486{\rm{ }}751\end{array}\) |
\(\begin{array}{l}\underline {{\rm{ }} \times \begin{array}{*{20}{c}}{7{\rm{ }}295{\rm{ }}381}\\{{\rm{ 6}}}\end{array}} \\{\rm{ }}43{\rm{ }}772{\rm{ }}286\end{array}\) |
\(\begin{array}{l}\underline {{\rm{ }} \times \begin{array}{*{20}{c}}{1{\rm{ }}968{\rm{ }}275}\\{{\rm{ 7}}}\end{array}} \\{\rm{ }}13{\rm{ }}777{\rm{ }}925\end{array}\)
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