Câu hỏi trong đề: Bài tập Toán lớp 4 Phép chia phân số có đáp án !!
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Giải bởi Vietjack
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\(\begin{array}{*{20}{c}}7\\\hline{24}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}7\\\hline{30}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}5\\\hline4\end{array}\) |
\(\begin{array}{*{20}{c}}2\\\hline9\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline3\end{array}{\rm{ = }}\begin{array}{*{20}{c}}2\\\hline3\end{array}\) |
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\(\begin{array}{*{20}{c}}7\\\hline{30}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline5\end{array}{\rm{ = }}\begin{array}{*{20}{c}}7\\\hline6\end{array}\) |
\(\begin{array}{*{20}{c}}3\\\hline8\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline2\end{array}{\rm{ = }}\begin{array}{*{20}{c}}3\\\hline4\end{array}\) |
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\(\begin{array}{*{20}{c}}4\\\hline{15}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline3\end{array}{\rm{ = }}\begin{array}{*{20}{c}}4\\\hline5\end{array}\) |
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\(\begin{array}{*{20}{c}}3\\\hline{11}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline2\end{array}{\rm{ = }}\begin{array}{*{20}{c}}6\\\hline{11}\end{array}\) |
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\(\begin{array}{*{20}{c}}6\\\hline{35}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}3\\\hline{10}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}4\\\hline7\end{array}\) |
\(\begin{array}{*{20}{c}}7\\\hline{40}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline5\end{array}{\rm{ = }}\begin{array}{*{20}{c}}7\\\hline8\end{array}\) |
\(\begin{array}{*{20}{c}}5\\\hline{21}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline3\end{array}{\rm{ = }}\begin{array}{*{20}{c}}5\\\hline7\end{array}\) |
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\(\begin{array}{*{20}{c}}{11}\\\hline{48}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline4\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{11}\\\hline{12}\end{array}\) |
\(\begin{array}{*{20}{c}}6\\\hline{25}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}3\\\hline{10}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}4\\\hline5\end{array}\) |
\(\begin{array}{*{20}{c}}3\\\hline{14}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline4\end{array}{\rm{ = }}\begin{array}{*{20}{c}}6\\\hline7\end{array}\) |
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\(\begin{array}{*{20}{c}}5\\\hline{27}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline3\end{array}{\rm{ = }}\begin{array}{*{20}{c}}5\\\hline9\end{array}\) |
\(\begin{array}{*{20}{c}}9\\\hline{44}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}3\\\hline{11}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}3\\\hline4\end{array}\) |
\(\begin{array}{*{20}{c}}4\\\hline{11}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline3\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{12}\\\hline{11}\end{array}\) |
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\(\begin{array}{*{20}{c}}3\\\hline{13}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline4\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{12}\\\hline{13}\end{array}\) |
\(\begin{array}{*{20}{c}}{11}\\\hline{60}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline6\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{11}\\\hline{10}\end{array}\) |
\(\begin{array}{*{20}{c}}9\\\hline{55}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}3\\\hline{11}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}3\\\hline5\end{array}\) |
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\(\begin{array}{*{20}{c}}8\\\hline{27}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}4\\\hline9\end{array}{\rm{ = }}\begin{array}{*{20}{c}}2\\\hline3\end{array}\) |
\(\begin{array}{*{20}{c}}{10}\\\hline{49}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}2\\\hline7\end{array}{\rm{ = }}\begin{array}{*{20}{c}}5\\\hline7\end{array}\) |
\(\begin{array}{*{20}{c}}3\\\hline{16}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline4\end{array}{\rm{ = }}\begin{array}{*{20}{c}}3\\\hline4\end{array}\) |
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\(\begin{array}{*{20}{c}}5\\\hline{18}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline5\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{25}\\\hline{18}\end{array}\) |
\(\begin{array}{*{20}{c}}6\\\hline{25}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}2\\\hline5\end{array}{\rm{ = }}\begin{array}{*{20}{c}}3\\\hline5\end{array}\) |
\(\begin{array}{*{20}{c}}7\\\hline{33}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline3\end{array}{\rm{ = }}\begin{array}{*{20}{c}}7\\\hline{11}\end{array}\) |
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\(\begin{array}{*{20}{c}}8\\\hline{35}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}2\\\hline7\end{array}{\rm{ = }}\begin{array}{*{20}{c}}4\\\hline5\end{array}\) |
\(\begin{array}{*{20}{c}}5\\\hline{26}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline4\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{10}\\\hline{13}\end{array}\) |
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\(\begin{array}{*{20}{c}}6\\\hline{35}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline6\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{36}\\\hline{35}\end{array}\) |
\(\begin{array}{*{20}{c}}{11}\\\hline{64}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline4\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{11}\\\hline{16}\end{array}\) |
\(\begin{array}{*{20}{c}}4\\\hline{21}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline3\end{array}{\rm{ = }}\begin{array}{*{20}{c}}4\\\hline7\end{array}\) |
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Sách thầy cô Vietjack biên soạn:
CÂU HỎI HOT CÙNG CHỦ ĐỀ
Câu 1
Lời giải
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\(\begin{array}{*{20}{c}}1\\\hline2\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline3\end{array}{\rm{ = }}\begin{array}{*{20}{c}}3\\\hline2\end{array}\) |
\(\begin{array}{*{20}{c}}1\\\hline3\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline4\end{array}{\rm{ = }}\begin{array}{*{20}{c}}4\\\hline3\end{array}\) |
\(\begin{array}{*{20}{c}}2\\\hline3\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline4\end{array}{\rm{ = }}\begin{array}{*{20}{c}}8\\\hline3\end{array}\) |
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\(\begin{array}{*{20}{c}}2\\\hline5\end{array}{\rm{ : }}\begin{array}{*{20}{c}}3\\\hline8\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{16}\\\hline{15}\end{array}\) |
\(\begin{array}{*{20}{c}}3\\\hline7\end{array}{\rm{ : }}\begin{array}{*{20}{c}}2\\\hline3\end{array}{\rm{ = }}\begin{array}{*{20}{c}}9\\\hline{14}\end{array}\) |
\(\begin{array}{*{20}{c}}4\\\hline9\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline6\end{array}{\rm{ = }}\begin{array}{*{20}{c}}8\\\hline3\end{array}\) |
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\(\begin{array}{*{20}{c}}3\\\hline{10}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline2\end{array}{\rm{ = }}\begin{array}{*{20}{c}}3\\\hline5\end{array}\) |
\(\begin{array}{*{20}{c}}7\\\hline8\end{array}{\rm{ : }}\begin{array}{*{20}{c}}3\\\hline5\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{35}\\\hline{24}\end{array}\) |
\(\begin{array}{*{20}{c}}2\\\hline9\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline3\end{array}{\rm{ = }}\begin{array}{*{20}{c}}2\\\hline3\end{array}\) |
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\(\begin{array}{*{20}{c}}4\\\hline5\end{array}{\rm{ : }}\begin{array}{*{20}{c}}3\\\hline2\end{array}{\rm{ = }}\begin{array}{*{20}{c}}8\\\hline{15}\end{array}\) |
\(\begin{array}{*{20}{c}}3\\\hline{11}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}2\\\hline5\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{15}\\\hline{22}\end{array}\) |
\(\begin{array}{*{20}{c}}2\\\hline7\end{array}{\rm{ : }}\begin{array}{*{20}{c}}3\\\hline5\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{10}\\\hline{21}\end{array}\) |
|
\(\begin{array}{*{20}{c}}5\\\hline9\end{array}{\rm{ : }}\begin{array}{*{20}{c}}2\\\hline3\end{array}{\rm{ = }}\begin{array}{*{20}{c}}5\\\hline6\end{array}\) |
\(\begin{array}{*{20}{c}}7\\\hline{10}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}3\\\hline8\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{28}\\\hline{15}\end{array}\) |
\(\begin{array}{*{20}{c}}1\\\hline4\end{array}{\rm{ : }}\begin{array}{*{20}{c}}2\\\hline7\end{array}{\rm{ = }}\begin{array}{*{20}{c}}7\\\hline8\end{array}\) |
|
\(\begin{array}{*{20}{c}}2\\\hline3\end{array}{\rm{ : }}\begin{array}{*{20}{c}}3\\\hline8\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{16}\\\hline9\end{array}\) |
\(\begin{array}{*{20}{c}}4\\\hline7\end{array}{\rm{ : }}\begin{array}{*{20}{c}}5\\\hline6\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{24}\\\hline{35}\end{array}\) |
\(\begin{array}{*{20}{c}}5\\\hline{12}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline3\end{array}{\rm{ = }}\begin{array}{*{20}{c}}5\\\hline4\end{array}\) |
|
\(\begin{array}{*{20}{c}}7\\\hline9\end{array}{\rm{ : }}\begin{array}{*{20}{c}}4\\\hline5\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{35}\\\hline{36}\end{array}\) |
\(\begin{array}{*{20}{c}}2\\\hline{11}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}3\\\hline7\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{14}\\\hline{33}\end{array}\) |
\(\begin{array}{*{20}{c}}9\\\hline{10}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}2\\\hline3\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{27}\\\hline{20}\end{array}\) |
|
\(\begin{array}{*{20}{c}}5\\\hline{14}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}2\\\hline9\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{45}\\\hline{28}\end{array}\) |
\(\begin{array}{*{20}{c}}3\\\hline8\end{array}{\rm{ : }}\begin{array}{*{20}{c}}5\\\hline{12}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}9\\\hline{10}\end{array}\) |
\(\begin{array}{*{20}{c}}1\\\hline5\end{array}{\rm{ : }}\begin{array}{*{20}{c}}3\\\hline7\end{array}{\rm{ = }}\begin{array}{*{20}{c}}7\\\hline{15}\end{array}\) |
|
\(\begin{array}{*{20}{c}}6\\\hline{11}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}5\\\hline8\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{48}\\\hline{55}\end{array}\) |
\(\begin{array}{*{20}{c}}7\\\hline{12}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}2\\\hline9\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{21}\\\hline8\end{array}\) |
\(\begin{array}{*{20}{c}}3\\\hline{16}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline2\end{array}{\rm{ = }}\begin{array}{*{20}{c}}3\\\hline8\end{array}\) |
|
\(\begin{array}{*{20}{c}}5\\\hline6\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline4\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{10}\\\hline3\end{array}\) |
\(\begin{array}{*{20}{c}}2\\\hline{15}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}3\\\hline4\end{array}{\rm{ = }}\begin{array}{*{20}{c}}8\\\hline{45}\end{array}\) |
\(\begin{array}{*{20}{c}}9\\\hline{14}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}2\\\hline5\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{45}\\\hline{28}\end{array}\) |
|
\(\begin{array}{*{20}{c}}1\\\hline3\end{array}{\rm{ : }}\begin{array}{*{20}{c}}2\\\hline5\end{array}{\rm{ = }}\begin{array}{*{20}{c}}5\\\hline6\end{array}\) |
\(\begin{array}{*{20}{c}}4\\\hline9\end{array}{\rm{ : }}\begin{array}{*{20}{c}}5\\\hline{12}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{16}\\\hline{15}\end{array}\) |
\(\begin{array}{*{20}{c}}7\\\hline8\end{array}{\rm{ : }}\begin{array}{*{20}{c}}2\\\hline{11}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{77}\\\hline{16}\end{array}\) |
|
\(\begin{array}{*{20}{c}}5\\\hline7\end{array}{\rm{ : }}\begin{array}{*{20}{c}}3\\\hline8\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{40}\\\hline{21}\end{array}\) |
\(\begin{array}{*{20}{c}}2\\\hline5\end{array}{\rm{ : }}\begin{array}{*{20}{c}}6\\\hline{11}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{11}\\\hline{15}\end{array}\) |
\(\begin{array}{*{20}{c}}3\\\hline{13}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}2\\\hline5\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{15}\\\hline{26}\end{array}\) |
|
\(\begin{array}{*{20}{c}}5\\\hline{16}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}3\\\hline{10}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{25}\\\hline{24}\end{array}\) |
\(\begin{array}{*{20}{c}}7\\\hline{15}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}2\\\hline3\end{array}{\rm{ = }}\begin{array}{*{20}{c}}7\\\hline{10}\end{array}\) |
\(\begin{array}{*{20}{c}}4\\\hline{11}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline2\end{array}{\rm{ = }}\begin{array}{*{20}{c}}8\\\hline{11}\end{array}\) |
|
\(\begin{array}{*{20}{c}}2\\\hline7\end{array}{\rm{ : }}\begin{array}{*{20}{c}}5\\\hline8\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{16}\\\hline{35}\end{array}\) |
\(\begin{array}{*{20}{c}}9\\\hline{16}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}3\\\hline4\end{array}{\rm{ = }}\begin{array}{*{20}{c}}3\\\hline4\end{array}\) |
\(\begin{array}{*{20}{c}}5\\\hline{18}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}2\\\hline3\end{array}{\rm{ = }}\begin{array}{*{20}{c}}5\\\hline{12}\end{array}\) |
|
\(\begin{array}{*{20}{c}}6\\\hline{13}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}2\\\hline5\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{15}\\\hline{13}\end{array}\) |
\(\begin{array}{*{20}{c}}1\\\hline7\end{array}{\rm{ : }}\begin{array}{*{20}{c}}3\\\hline4\end{array}{\rm{ = }}\begin{array}{*{20}{c}}4\\\hline{21}\end{array}\) |
\(\begin{array}{*{20}{c}}8\\\hline{15}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}2\\\hline9\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{12}\\\hline5\end{array}\) |
Câu 2
Lời giải
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\(\begin{array}{*{20}{c}}2\\\hline3\end{array}{\rm{ : }}\begin{array}{*{20}{c}}5\\\hline8\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{16}\\\hline{15}\end{array}\) |
\(\begin{array}{*{20}{c}}7\\\hline{10}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}3\\\hline{11}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{77}\\\hline{30}\end{array}\) |
\(\begin{array}{*{20}{c}}4\\\hline{21}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline3\end{array}{\rm{ = }}\begin{array}{*{20}{c}}4\\\hline7\end{array}\) |
|
\(\begin{array}{*{20}{c}}3\\\hline{14}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}5\\\hline6\end{array}{\rm{ = }}\begin{array}{*{20}{c}}9\\\hline{35}\end{array}\) |
\(\begin{array}{*{20}{c}}9\\\hline{20}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}2\\\hline5\end{array}{\rm{ = }}\begin{array}{*{20}{c}}9\\\hline8\end{array}\) |
\(\begin{array}{*{20}{c}}{11}\\\hline{15}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}3\\\hline{10}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{22}\\\hline9\end{array}\) |
|
\(\begin{array}{*{20}{c}}7\\\hline{12}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}5\\\hline9\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{21}\\\hline{20}\end{array}\) |
\(\begin{array}{*{20}{c}}1\\\hline6\end{array}{\rm{ : }}\begin{array}{*{20}{c}}2\\\hline5\end{array}{\rm{ = }}\begin{array}{*{20}{c}}5\\\hline{12}\end{array}\) |
\(\begin{array}{*{20}{c}}3\\\hline7\end{array}{\rm{ : }}\begin{array}{*{20}{c}}4\\\hline9\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{27}\\\hline{28}\end{array}\) |
|
\(\begin{array}{*{20}{c}}2\\\hline{11}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}3\\\hline8\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{16}\\\hline{33}\end{array}\) |
\(\begin{array}{*{20}{c}}4\\\hline{13}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}1\\\hline5\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{20}\\\hline{13}\end{array}\) |
\(\begin{array}{*{20}{c}}6\\\hline{17}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}2\\\hline9\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{27}\\\hline{17}\end{array}\) |
|
\(\begin{array}{*{20}{c}}5\\\hline{14}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}3\\\hline{11}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{55}\\\hline{42}\end{array}\) |
\(\begin{array}{*{20}{c}}8\\\hline{21}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}2\\\hline5\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{20}\\\hline{21}\end{array}\) |
\(\begin{array}{*{20}{c}}9\\\hline{22}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}4\\\hline7\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{63}\\\hline{88}\end{array}\) |
|
\(\begin{array}{*{20}{c}}7\\\hline{16}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}3\\\hline5\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{35}\\\hline{48}\end{array}\) |
\(\begin{array}{*{20}{c}}2\\\hline5\end{array}{\rm{ : }}\begin{array}{*{20}{c}}3\\\hline{11}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{22}\\\hline{15}\end{array}\) |
\(\begin{array}{*{20}{c}}4\\\hline7\end{array}{\rm{ : }}\begin{array}{*{20}{c}}5\\\hline9\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{36}\\\hline{35}\end{array}\) |
|
\(\begin{array}{*{20}{c}}5\\\hline6\end{array}{\rm{ : }}\begin{array}{*{20}{c}}4\\\hline{11}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{55}\\\hline{24}\end{array}\) |
\(\begin{array}{*{20}{c}}2\\\hline{13}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}3\\\hline7\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{14}\\\hline{39}\end{array}\) |
\(\begin{array}{*{20}{c}}{11}\\\hline{18}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}2\\\hline5\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{55}\\\hline{36}\end{array}\) |
|
\(\begin{array}{*{20}{c}}7\\\hline9\end{array}{\rm{ : }}\begin{array}{*{20}{c}}2\\\hline{11}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{77}\\\hline{18}\end{array}\) |
\(\begin{array}{*{20}{c}}4\\\hline{15}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}3\\\hline7\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{28}\\\hline{45}\end{array}\) |
\(\begin{array}{*{20}{c}}5\\\hline{12}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}7\\\hline8\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{10}\\\hline{21}\end{array}\) |
|
\(\begin{array}{*{20}{c}}3\\\hline{14}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}4\\\hline5\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{15}\\\hline{56}\end{array}\) |
\(\begin{array}{*{20}{c}}9\\\hline{20}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}7\\\hline{12}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{27}\\\hline{35}\end{array}\) |
\(\begin{array}{*{20}{c}}1\\\hline4\end{array}{\rm{ : }}\begin{array}{*{20}{c}}3\\\hline{11}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{11}\\\hline{12}\end{array}\) |
|
\(\begin{array}{*{20}{c}}5\\\hline{16}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}2\\\hline9\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{45}\\\hline{32}\end{array}\) |
\(\begin{array}{*{20}{c}}3\\\hline7\end{array}{\rm{ : }}\begin{array}{*{20}{c}}5\\\hline9\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{27}\\\hline{35}\end{array}\) |
\(\begin{array}{*{20}{c}}4\\\hline{11}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}3\\\hline8\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{32}\\\hline{33}\end{array}\) |
|
\(\begin{array}{*{20}{c}}{11}\\\hline{14}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}3\\\hline7\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{11}\\\hline6\end{array}\) |
\(\begin{array}{*{20}{c}}{13}\\\hline{15}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}2\\\hline9\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{39}\\\hline{10}\end{array}\) |
\(\begin{array}{*{20}{c}}{17}\\\hline{20}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}5\\\hline{12}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{51}\\\hline{25}\end{array}\) |
|
\(\begin{array}{*{20}{c}}{14}\\\hline{15}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}7\\\hline9\end{array}{\rm{ = }}\begin{array}{*{20}{c}}6\\\hline5\end{array}\) |
\(\begin{array}{*{20}{c}}8\\\hline{13}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}3\\\hline{11}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{88}\\\hline{39}\end{array}\) |
\(\begin{array}{*{20}{c}}{19}\\\hline{21}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}4\\\hline9\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{57}\\\hline{28}\end{array}\) |
|
\(\begin{array}{*{20}{c}}{12}\\\hline{17}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}5\\\hline8\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{96}\\\hline{85}\end{array}\) |
\(\begin{array}{*{20}{c}}{16}\\\hline{19}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}3\\\hline{10}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{160}\\\hline{57}\end{array}\) |
\(\begin{array}{*{20}{c}}{21}\\\hline{25}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}4\\\hline{11}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{231}\\\hline{100}\end{array}\) |
|
\(\begin{array}{*{20}{c}}{18}\\\hline{23}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}5\\\hline{14}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{252}\\\hline{115}\end{array}\) |
\(\begin{array}{*{20}{c}}{20}\\\hline{27}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}3\\\hline8\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{160}\\\hline{81}\end{array}\) |
\(\begin{array}{*{20}{c}}{17}\\\hline{24}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}5\\\hline9\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{51}\\\hline{40}\end{array}\) |
|
\(\begin{array}{*{20}{c}}{25}\\\hline{33}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}7\\\hline{15}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{125}\\\hline{77}\end{array}\) |
\(\begin{array}{*{20}{c}}{14}\\\hline{19}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}5\\\hline{12}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{168}\\\hline{95}\end{array}\) |
\(\begin{array}{*{20}{c}}9\\\hline{20}\end{array}{\rm{ : }}\begin{array}{*{20}{c}}7\\\hline{18}\end{array}{\rm{ = }}\begin{array}{*{20}{c}}{81}\\\hline{70}\end{array}\) |
Câu 3
Lời giải
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Câu 4
Lời giải
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Câu 5
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Câu 6
Lời giải
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Nhắn tin Zalo
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