问题
解答题
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答案
| 3.2-0.7=2.5 | 0.45+5.5=5.95 |
| 1-0.99=0.01 | 0.72÷0.9=0.8 |
| 0.8×1.25=1 | 0.52=0.25 |
| 2.4×0.5=1.2 | 0.25×4÷0.25×4=16 |
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|
| 3.2-0.7=2.5 | 0.45+5.5=5.95 |
| 1-0.99=0.01 | 0.72÷0.9=0.8 |
| 0.8×1.25=1 | 0.52=0.25 |
| 2.4×0.5=1.2 | 0.25×4÷0.25×4=16 |