题目内容
在
,
,
,
,
这几个数中,能化成有限小数的有( )个.
| 5 |
| 12 |
| 7 |
| 64 |
| 3 |
| 32 |
| 8 |
| 24 |
| 13 |
| 26 |
| A.1 | B.2 | C.3 |
| 5 |
| 12 |
| 7 |
| 64 |
| 3 |
| 32 |
| 8 |
| 24 |
| 1 |
| 3 |
| 13 |
| 26 |
| 1 |
| 2 |
所以能化成有限小数的有:
| 7 |
| 64 |
| 3 |
| 32 |
| 13 |
| 26 |
故选:C.
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题目内容
| 5 |
| 12 |
| 7 |
| 64 |
| 3 |
| 32 |
| 8 |
| 24 |
| 13 |
| 26 |
| A.1 | B.2 | C.3 |
| 5 |
| 12 |
| 7 |
| 64 |
| 3 |
| 32 |
| 8 |
| 24 |
| 1 |
| 3 |
| 13 |
| 26 |
| 1 |
| 2 |
| 7 |
| 64 |
| 3 |
| 32 |
| 13 |
| 26 |