题目内容
用竖式计算,带“#”号的要验算.
#35.8+7.62=
8.1-3.19=
#100-82.13=
#35.8+7.62=
8.1-3.19=
#100-82.13=
35.8+7.62=43.42;
验算:
8.1-3.19=4.91;
100-82.13=17.87.
验算:
|
| . |
| 43.42 |
验算:
|
| . |
| 35.80 |
8.1-3.19=4.91;
|
| . |
| 4.91 |
100-82.13=17.87.
|
| . |
| 17.87 |
验算:
|
| . |
| 100.00 |
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