题目内容
直接写出计算结果
| 3.62+1.8= |
| 3.2×
| 8×(12+0.5)= | ||||||
| 39005+2007= | 6.08-1.998= | 0.45÷0.9= | 4
|
| 3.62+1.8=5.42, |
| 3.2×
| 8×(12+0.5)=100, | ||||||||
| 39005+2007=41012, | 6.08-1.998=4.082, | 0.45÷0.9=0.5, | 4
|
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