Câu hỏi:

13/06/2025 33 Lưu

\(\underline { + \begin{array}{*{20}{c}}{\,\,\,\,\,\,7,275}\\{6,3}\end{array}} \)

...

\(\underline { + \begin{array}{*{20}{c}}{85,7}\\{\,\,4,2}\end{array}} \)

...

\(\underline { + \begin{array}{*{20}{c}}{118,9}\\{\,\,\,\,\,\,5,1}\end{array}} \)

...

\[\underline { + \begin{array}{*{20}{c}}{9,5}\\{7,2}\end{array}} \]

...

\(\underline { + \begin{array}{*{20}{c}}{21,3}\\{\,\,3,7}\end{array}} \)

...

\(\underline { + \begin{array}{*{20}{c}}{\,\,\,18,235}\\{2,9}\end{array}} \)

...

\(\underline { + \begin{array}{*{20}{c}}{7,1}\\{6,6}\end{array}} \)

...

\(\underline { + \begin{array}{*{20}{c}}{135,4}\\{\,\,\,\,\,4,2}\end{array}} \)

...

\(\underline { + \begin{array}{*{20}{c}}{10,6}\\{64,4}\end{array}} \)

...

\(\underline { + \begin{array}{*{20}{c}}{238,8}\\{\,\,\,\,\,\,1,2}\end{array}} \)

...

\(\underline { + \begin{array}{*{20}{c}}{16,8}\\{\,\,3,1}\end{array}} \)

...

\(\underline { + \begin{array}{*{20}{c}}{5,9}\\{7,2}\end{array}} \)

...

\(\underline { + \begin{array}{*{20}{c}}{1,2}\\{5,5}\end{array}} \)

...

\[\underline { + \begin{array}{*{20}{c}}{198,8}\\{\,\,\,\,4,2}\end{array}} \]

...

\(\underline { + \begin{array}{*{20}{c}}{8,9}\\{6,1}\end{array}} \)

...

\[\underline { + \begin{array}{*{20}{c}}{246,6}\\{\,\,\,\,\,2,4}\end{array}} \]

...

\(\underline { + \begin{array}{*{20}{c}}{111,7}\\{\,\,\,\,6,3}\end{array}} \)

...

\(\underline { + \begin{array}{*{20}{c}}{9,9}\\{5,1}\end{array}} \)

...

\(\underline { + \begin{array}{*{20}{c}}{14,3}\\{\,\,7,6}\end{array}} \)

...

\(\underline { + \begin{array}{*{20}{c}}{22,5}\\{\,\,3,5}\end{array}} \)

...

\(\underline { + \begin{array}{*{20}{c}}{17,3}\\{\,\,6,6}\end{array}} \)

...

\(\underline { + \begin{array}{*{20}{c}}{100,9}\\{\,\,\,\,\,7,1}\end{array}} \)

...

\(\underline { + \begin{array}{*{20}{c}}{\,\,\,\,\,\,\,4,789}\\{2,3}\end{array}} \)

...

\(\underline { + \begin{array}{*{20}{c}}{0,89}\\{6,54}\end{array}} \)

...

\(\underline { + \begin{array}{*{20}{c}}{\,\,\,\,\,\,3,456}\\{1,2}\end{array}} \)

...

\(\underline { + \begin{array}{*{20}{c}}{6,12}\\{2,78}\end{array}} \)

...

\(\underline { + \begin{array}{*{20}{c}}{0,4}\\{\,\,\,\,\,8,345}\end{array}} \)

...

\(\underline { + \begin{array}{*{20}{c}}{5,67}\\{1,89}\end{array}} \)

...

\(\underline { + \begin{array}{*{20}{c}}{\,\,\,\,2,34}\\{4,5}\end{array}} \)

...

\(\underline { + \begin{array}{*{20}{c}}{7,8}\\{\,\,\,\,\,0,567}\end{array}} \)

...

\(\underline { + \begin{array}{*{20}{c}}{\,\,\,7,23}\\{1,8}\end{array}} \)

...

\(\underline { + \begin{array}{*{20}{c}}{\,\,\,3,56}\\{5,2}\end{array}} \)

...

\(\underline { + \begin{array}{*{20}{c}}{6,4}\\{\,\,\,\,\,0,789}\end{array}} \)

...

\(\underline { + \begin{array}{*{20}{c}}{\,\,\,1,23}\\{7,6}\end{array}} \)

...

\(\underline { + \begin{array}{*{20}{c}}{4,5}\\{\,\,\,3,21}\end{array}} \)

...

\(\underline { + \begin{array}{*{20}{c}}{\,\,\,\,0,56}\\{9,1}\end{array}} \)

...

\(\underline { + \begin{array}{*{20}{c}}{2,89}\\{6,34}\end{array}} \)

...

\(\underline { + \begin{array}{*{20}{c}}{7,12}\\{1,45}\end{array}} \)

...

\[\underline { + \begin{array}{*{20}{c}}{\,\,\,\,4,67}\\{3,8}\end{array}} \]

         ...

\(\underline { + \begin{array}{*{20}{c}}{\,\,\,5,34}\\{2,9}\end{array}} \)

...

Quảng cáo

Trả lời:

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Giải bởi Vietjack

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{\,\,\,\,\,\,7,275}\\{6,3}\end{array}} \\\,\,\,\,\,\,\,\,13,575\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{85,7}\\{\,\,4,2}\end{array}} \\\,\,\,\,89,9\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{118,9}\\{\,\,\,\,\,\,5,1}\end{array}} \\\,\,\,\,124\end{array}\)

\[\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{9,5}\\{7,2}\end{array}} \\\,16,7\end{array}\]

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{21,3}\\{\,\,3,7}\end{array}} \\\,\,\,25\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{\,\,\,18,235}\\{2,9}\end{array}} \\\,\,\,\,\,\,\,21,135\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{7,1}\\{6,6}\end{array}} \\\,13,7\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{135,4}\\{\,\,\,\,\,4,2}\end{array}} \\\,\,\,\,139,6\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{10,6}\\{64,4}\end{array}} \\\,\,\,\,75\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{238,8}\\{\,\,\,\,\,\,1,2}\end{array}} \\\,\,\,\,240\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{16,8}\\{\,\,3,1}\end{array}} \\\,\,\,19,9\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{5,9}\\{7,2}\end{array}} \\\,\,13,1\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{1,2}\\{5,5}\end{array}} \\\,\,\,6,7\end{array}\)

\[\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{198,8}\\{\,\,\,\,4,2}\end{array}} \\\,\,\,203\end{array}\]

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{8,9}\\{6,1}\end{array}} \\\,15\end{array}\)

\[\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{246,6}\\{\,\,\,\,\,2,4}\end{array}} \\\,\,\,\,249\end{array}\]

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{111,7}\\{\,\,\,\,6,3}\end{array}} \\\,\,\,118\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{9,9}\\{5,1}\end{array}} \\\,\,15\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{14,3}\\{\,\,7,6}\end{array}} \\\,\,\,\,21,9\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{22,5}\\{\,\,3,5}\end{array}} \\\,\,\,\,26\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{17,3}\\{\,\,6,6}\end{array}} \\\,\,\,23,9\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{100,9}\\{\,\,\,\,\,7,1}\end{array}} \\\,\,\,\,108\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{\,\,\,\,\,\,\,4,789}\\{2,3}\end{array}} \\\,\,\,\,\,\,\,\,\,\,7,089\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{0,89}\\{6,54}\end{array}} \\\,\,\,\,7,43\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{\,\,\,\,\,\,3,456}\\{1,2}\end{array}} \\\,\,\,\,\,\,\,\,\,4,656\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{6,12}\\{2,78}\end{array}} \\\,\,\,\,8,9\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{0,4}\\{\,\,\,\,8,345}\end{array}} \\\,\,\,\,\,\,\,\,8,745\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{5,67}\\{1,89}\end{array}} \\\,\,\,7,56\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{\,\,\,\,2,34}\\{4,5}\end{array}} \\\,\,\,\,\,\,\,6,84\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{7,8}\\{\,\,\,\,\,0,567}\end{array}} \\\,\,\,\,\,\,\,\,\,8,367\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{\,\,\,7,23}\\{1,8}\end{array}} \\\,\,\,\,\,\,\,9,03\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{\,\,\,3,56}\\{5,2}\end{array}} \\\,\,\,\,\,\,\,8,76\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{6,4}\\{\,\,\,\,\,0,789}\end{array}} \\\,\,\,\,\,\,\,\,\,7,189\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{\,\,\,1,23}\\{7,6}\end{array}} \\\,\,\,\,\,\,8,83\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{4,5}\\{\,\,\,3,21}\end{array}} \\\,\,\,\,\,\,\,7,71\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{\,\,\,\,0,56}\\{9,1}\end{array}} \\\,\,\,\,\,\,\,\,9,66\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{2,89}\\{6,34}\end{array}} \\\,\,\,\,9,23\end{array}\)

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{7,12}\\{1,45}\end{array}} \\\,\,\,\,8,57\end{array}\)

\[\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{\,\,\,\,4,67}\\{3,8}\end{array}} \\\,\,\,\,\,\,\,\,8,47\end{array}\]

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{\,\,\,5,34}\\{2,9}\end{array}} \\\,\,\,\,\,\,\,8,24\end{array}\)

CÂU HỎI HOT CÙNG CHỦ ĐỀ

Lời giải

1,9 + 7,845 = 9,745

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{1,9}\\{\,\,\,\,7,845}\end{array}} \\\,\,\,\,\,\,\,\,9,745\end{array}\)

4,3 + 5,67 = 9,97

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{4,3}\\{\,\,5,67}\end{array}} \\\,\,\,\,\,\,9,97\end{array}\)

0,678 + 8,4 = 9,078

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{\,\,\,\,\,\,0,678}\\{8,4}\end{array}} \\\,\,\,\,\,\,\,\,\,\,9,078\end{array}\)

6,89 + 2,1 = 8,99

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{\,\,\,\,6,89}\\{2,1}\end{array}} \\\,\,\,\,\,\,\,\,8,99\end{array}\)

3,45 + 4,78 = 8,23

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{3,45}\\{4,78}\end{array}} \\\,\,\,\,8,23\end{array}\)

2,45 + 6,7 = 9,15

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{\,\,\,2,45}\\{6,7}\end{array}} \\\,\,\,\,\,\,\,9,15\end{array}\)

5,78 + 3,2 = 8,98

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{\,\,\,5,78}\\{3,2}\end{array}} \\\,\,\,\,\,\,\,8,98\end{array}\)

1,23 + 7,89 = 9,12

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{1,23}\\{7,89}\end{array}} \\\,\,\,\,9,12\end{array}\)

0,56 + 9,3 = 9,86

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{\,\,\,0,56}\\{9,3}\end{array}} \\\,\,\,\,\,\,\,9,86\end{array}\)

4,67 + 2,345 = 7,015

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{4,67}\\{\,\,\,2,345}\end{array}} \\\,\,\,\,\,\,\,7,015\end{array}\)

3,12 + 5,8 = 8,92

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{\,\,\,3,12}\\{5,8}\end{array}} \\\,\,\,\,\,\,\,8,92\end{array}\)

6,45 + 2,34 = 8,79

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{6,45}\\{2,34}\end{array}} \\\,\,\,\,8,79\end{array}\)

Lời giải

4,56 + 5,2 = 9,76

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{\,\,\,4,56}\\{5,2}\end{array}} \\\,\,\,\,\,\,\,9,76\end{array}\)

7,12 + 1,89 = 9,01

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{7,12}\\{1,89}\end{array}} \\\,\,\,9,01\end{array}\)

3,45 + 6,78 = 10,23

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{3,45}\\{6,78}\end{array}} \\\,\,10,23\end{array}\)

0,789 + 8,7 = 9,489

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{\,\,\,\,\,\,0,789}\\{8,7}\end{array}} \\\,\,\,\,\,\,\,\,\,\,9,489\end{array}\)

1,23 + 7,45 = 8,68

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{1,23}\\{7,45}\end{array}} \\\,\,\,\,8,68\end{array}\)

5,78 + 2,34 = 8,12

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{5,78}\\{2,34}\end{array}} \\\,\,\,\,\,8,12\end{array}\)

1,45 + 8,6 = 10,05

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{\,\,\,1,45}\\{8,6}\end{array}} \\\,\,\,\,10,05\end{array}\)

4,67 + 5,12 = 9,79

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{4,67}\\{5,12}\end{array}} \\\,\,\,\,9,79\end{array}\)

7,9 + 0,567 = 8,467

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{7,9}\\{\,\,\,\,\,0,567}\end{array}} \\\,\,\,\,\,\,\,\,\,8,467\end{array}\)

2,89 + 6,3 = 9,19

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{\,\,\,\,2,89}\\{6,3}\end{array}} \\\,\,\,\,\,\,\,\,9,19\end{array}\)

6,89 + 1,2 = 8,09

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{\,\,\,6,89}\\{1,2}\end{array}} \\\,\,\,\,\,\,\,8,09\end{array}\)

0,78 + 9,34 = 10,12

\(\begin{array}{l}\underline { + \begin{array}{*{20}{c}}{0,78}\\{9,34}\end{array}} \\\,\,10,12\end{array}\)

Lời giải

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