问题
解答题
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答案
42×0.01=0.42 | 3.74÷0.2=1.87 | 5.2-2=3.2 |
| 0.7-0.64=0.06 | 99+0.3=99.3 | 0.125×8=1 |
| 1.8×4=7.2 | 9.3÷3.1=3 | 4×1.2=4.8 |
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42×0.01=0.42 | 3.74÷0.2=1.87 | 5.2-2=3.2 |
| 0.7-0.64=0.06 | 99+0.3=99.3 | 0.125×8=1 |
| 1.8×4=7.2 | 9.3÷3.1=3 | 4×1.2=4.8 |