题目内容
下列分数接近
的是( )
| 1 |
| 2 |
A.
| B.
| C.
|
| 7 |
| 8 |
| 245 |
| 280 |
| 4 |
| 7 |
| 160 |
| 280 |
| 11 |
| 10 |
| 298 |
| 280 |
| 1 |
| 2 |
| 140 |
| 280 |
和
| 140 |
| 280 |
| 160 |
| 280 |
| 1 |
| 2 |
| 4 |
| 7 |
故选:B.
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题目内容
| 1 |
| 2 |
A.
| B.
| C.
|
| 7 |
| 8 |
| 245 |
| 280 |
| 4 |
| 7 |
| 160 |
| 280 |
| 11 |
| 10 |
| 298 |
| 280 |
| 1 |
| 2 |
| 140 |
| 280 |
| 140 |
| 280 |
| 160 |
| 280 |
| 1 |
| 2 |
| 4 |
| 7 |