问题
解答题
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答案
9-0.85=8.15; | 7.7+3.3=11; | 0.5×0.3=0.15; | 3.8+2=5.8; |
0.2×0.1=0.02; | 4.16÷100=0.0416; | 0.12×0.5=0.06; | 0×7.8÷7.8=0. |
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9-0.85=8.15; | 7.7+3.3=11; | 0.5×0.3=0.15; | 3.8+2=5.8; |
0.2×0.1=0.02; | 4.16÷100=0.0416; | 0.12×0.5=0.06; | 0×7.8÷7.8=0. |