题目内容
| 计算. 3.9-3.9÷1.3= | 3.8+2.02= |
| 3.6-
| ||||
| 4×25%= | 31.6-5.8-4.2= | 0.9×99+0.9= |
| 3.9-3.9÷1.3=0.9, | 3.8+2.02=5.82, |
| 3.6-
| ||||
| 4×25%=1, | 31.6-5.8-4.2=21.6, | 0.9×99+0.9=90. |
| 6 |
| 5 |
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题目内容
| 计算. 3.9-3.9÷1.3= | 3.8+2.02= |
| 3.6-
| ||||
| 4×25%= | 31.6-5.8-4.2= | 0.9×99+0.9= |
| 3.9-3.9÷1.3=0.9, | 3.8+2.02=5.82, |
| 3.6-
| ||||
| 4×25%=1, | 31.6-5.8-4.2=21.6, | 0.9×99+0.9=90. |
| 6 |
| 5 |