问题
解答题
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答案
0.42÷7=0.06; | 7÷8=0.875; |
8.4÷2.1=4; | 0.5÷O.2=2.5; |
0.9×100÷1000=0.09; | 12.4-(2.4+3.25)=6.75; |
0.01÷0.001×0.1=1; | 0.5×0.1÷0.5×0.1=0.01. |
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0.42÷7=0.06; | 7÷8=0.875; |
8.4÷2.1=4; | 0.5÷O.2=2.5; |
0.9×100÷1000=0.09; | 12.4-(2.4+3.25)=6.75; |
0.01÷0.001×0.1=1; | 0.5×0.1÷0.5×0.1=0.01. |