题目内容
| 直接写得数. 1.6×0.3= | 0.45×0.02= | 2.8÷0.07= | 0.36÷0.9= |
| 6.2-3.8= | 3.15+4.6= | 1÷0.25= | 2.5×0.4÷2.5×0.4= |
1.6×0.3=0.48,0.45×0.02=0.009,2.8÷0.07=40,0.36÷0.9=0.4,
6.2-3.8=2.4,3.15+4.6=7.75,1÷0.25=4,2.5×0.4÷2.5×0.4=0.16.
6.2-3.8=2.4,3.15+4.6=7.75,1÷0.25=4,2.5×0.4÷2.5×0.4=0.16.
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