问题
解答题
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答案
2.5×0.7×0.8=1.4; | (2.5+0.9)×0.4=1.36; | 42÷0.6=70; | 5.6×1.01=5.656; |
3.9+1.01=4.91; | 0.42=0.16; | 4.8t-0.2t-2t=2.6t; | (5.5-5.5)÷3.3=0; |
1.52=2.25; | 3.3-0.7-0.3=2.3. |
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2.5×0.7×0.8=1.4; | (2.5+0.9)×0.4=1.36; | 42÷0.6=70; | 5.6×1.01=5.656; |
3.9+1.01=4.91; | 0.42=0.16; | 4.8t-0.2t-2t=2.6t; | (5.5-5.5)÷3.3=0; |
1.52=2.25; | 3.3-0.7-0.3=2.3. |