题目内容
下列各数:
,-3.14,0,
,
,
,
,其中是有理数的数有______.
| π |
| 2 |
| 1 |
| 8 |
| 3 | 9 |
| 4 |
|
下列各数:
,-3.14,0,
,
,
,
中
,
,
是无理数,-3.14是小数,0,
,
是有理数.
| π |
| 2 |
| 1 |
| 8 |
| 3 | 9 |
| 4 |
|
| π |
| 2 |
| 3 | 9 |
|
| 1 |
| 8 |
| 4 |
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题目内容
| π |
| 2 |
| 1 |
| 8 |
| 3 | 9 |
| 4 |
|
| π |
| 2 |
| 1 |
| 8 |
| 3 | 9 |
| 4 |
|
| π |
| 2 |
| 3 | 9 |
|
| 1 |
| 8 |
| 4 |