问题
解答题
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答案
8.2+4.08=12.28 | 1-0.72=0.28 |
0.4×0.025=0.01 | 7-0.71-0.29=6 |
8.1÷0.03=270 | 0.24×4=0.96 |
7.2÷2.4=3 | 0.9÷0.01=90 |
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8.2+4.08=12.28 | 1-0.72=0.28 |
0.4×0.025=0.01 | 7-0.71-0.29=6 |
8.1÷0.03=270 | 0.24×4=0.96 |
7.2÷2.4=3 | 0.9÷0.01=90 |