题目内容
直接写得数
| 1-0.95= | 0.36+2.4= | 8×30%= | 2.1÷70%= | 9.9+0.1÷0.1= | ||||||||||||
|
| 12×(
| 0.25×1.92×0.4= | 12π= |
| 1-0.95=0.05, | 0.36+2.4=2.76, | 8×30%=2.4, | 2.1÷70%=3, | 9.9+0.1÷0.1=10.9, | ||||||||||||||
|
| 12×(
| 0.25×1.92×0.4=0.192, | 12π=37.68. |
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