题目内容
直接写出得数.
| 0.42×0.5= | 0.51÷1.7= | 5.2÷0.13= | 32.8+19= | 1.06×0.4= |
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| 0.42×0.5=0.21, | 0.51÷1.7=0.3, | 5.2÷0.13=40, | 32.8+19=51.8, | 1.06×0.4=0.424, |
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| 1 |
| 8 |
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题目内容
| 0.42×0.5= | 0.51÷1.7= | 5.2÷0.13= | 32.8+19= | 1.06×0.4= |
|
| 0.42×0.5=0.21, | 0.51÷1.7=0.3, | 5.2÷0.13=40, | 32.8+19=51.8, | 1.06×0.4=0.424, |
|
| 1 |
| 8 |