问题
解答题
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答案
4.2÷0.2=21, | 8.3×0.2=1.66, | 3.5+6.5=10, | 71.5-21.5=50, |
9.3÷0.31=30, | 0.5×0.8=0.4, | 12.5×2.5×4=125, | 10×0.1×100=100. |
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4.2÷0.2=21, | 8.3×0.2=1.66, | 3.5+6.5=10, | 71.5-21.5=50, |
9.3÷0.31=30, | 0.5×0.8=0.4, | 12.5×2.5×4=125, | 10×0.1×100=100. |