问题
解答题
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答案
| 12÷4=3 | 0.9÷0.001=900 | 12-7.2-2.8=2 | 1.25×0.8×0.5=0.5 |
| 2.56-1.37=1.19 | （1.25+0.36）×0.2=0.322 | 5.4-2.5-1.4=1.5 | 4.2÷0.01=420 |
| 1.25×9.2×0.8=9.2 | 6.6÷2.2=3 | 0.43+1.7+3.3=5.43 | 7.5×2.5×4=75 |
搜题请搜索小程序“爱下问搜题”
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| 12÷4=3 | 0.9÷0.001=900 | 12-7.2-2.8=2 | 1.25×0.8×0.5=0.5 |
| 2.56-1.37=1.19 | （1.25+0.36）×0.2=0.322 | 5.4-2.5-1.4=1.5 | 4.2÷0.01=420 |
| 1.25×9.2×0.8=9.2 | 6.6÷2.2=3 | 0.43+1.7+3.3=5.43 | 7.5×2.5×4=75 |