题目内容
用竖式计算
| 6.23+3.09= | 132.4-59.8= | 6.62×0.84= | 2.07÷0.023= |
6.23+3.09=9.32,
6.23
;
132.4-59.8=72.6;
132.4
;
6.62×0.84=5.5608;
6.62
;
2.07÷0.023=90;

6.23
| +3.09 |
| 9.32 |
132.4-59.8=72.6;
132.4
| -59.8 |
| 72.6 |
6.62×0.84=5.5608;
6.62
| ×0.84 |
| 2648 |
| 5296 |
| 5.5608 |
2.07÷0.023=90;
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