题目内容
直接写得数.
| 0.6×0.5= | 6.8÷2= | 0.4×0.25= | 3.8÷1.9= |
| 1-0.25= | 4÷0.2= | 0.12×100= | 7.5+2.07= |
| 0.6×0.5=0.3, | 6.8÷2=3.4, | 0.4×0.25=0.1 | 3.8÷1.9=2, |
| 1-0.25=0.75, | 4÷0.2=20, | 0.12×100=12, | 7.5+2.07=9.57, |
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