题目内容
列竖式计算.(带*的验算)
5.06×2.3=
*0.04×32.5=
7.43×0.16=
*0.55×9.3=
5.06×2.3=
*0.04×32.5=
7.43×0.16=
*0.55×9.3=
5.06×2.3=11.638;
0.04×32.5=1.3;
验算:
7.43×0.16=1.1888;
;
0.55×9.3=5.115.
验算:
|
| . |
| 1518 |
| 1012 |
| 11.638 |
0.04×32.5=1.3;
|
| . |
| 20 |
|
| . |
| 1.300 |
验算:
|
| . |
| 1.300 |
7.43×0.16=1.1888;
|
| . |
| 4458 |
| 743 |
| 1.1888 |
0.55×9.3=5.115.
|
| . |
| 165 |
| 495 |
| 5.115 |
验算:
|
| . |
| 465 |
| 465 |
| 5.115 |
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