题目内容
| 0.049×45 | 0.56×0.13 | 0.46÷1.7 | 7.83÷0.54 | 0.084÷0.024. |
0.049×45=2.205;
0.56×0.13=0.0728;
0.46÷1.7≈0.3;
7.83÷0.54=14.5;
0.084÷0.024=3.5.
|
| . |
| 245 |
| 196 |
| 2.205 |
0.56×0.13=0.0728;
|
| . |
| 168 |
| 56 |
| 0.0728 |
0.46÷1.7≈0.3;
|
| 34 |
| 120 |
| 119 |
| 1 |
7.83÷0.54=14.5;
|
| 54 |
| 243 |
| 216 |
| 270 |
| 270 |
| 0 |
0.084÷0.024=3.5.
|
| 72 |
| 120 |
| 120 |
| 0 |
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