在0.76,0.7
,0.
中,
| ? |
| 6 |
| ? |
| 7 |
| ? |
| 6 |
0.76
0.76
是有限小数,0.
,0.7
| ? |
| 7 |
| ? |
| 6 |
| ? |
| 6 |
0.
,0.7
是无限小数,| ? |
| 7 |
| ? |
| 6 |
| ? |
| 6 |
0.
| ? |
| 7 |
| ? |
| 6 |
0.
是纯循环小数,| ? |
| 7 |
| ? |
| 6 |
0.7
| ? |
| 6 |
0.7
是混循环小数.| ? |
| 6 |
| ? |
| 6 |
| ? |
| 7 |
| ? |
| 6 |
| ? |
| 7 |
| ? |
| 6 |
| ? |
| 6 |
| ? |
| 7 |
| ? |
| 6 |
| ? |
| 6 |
| ? |
| 7 |
| ? |
| 6 |
| ? |
| 7 |
| ? |
| 6 |
| ? |
| 6 |
| ? |
| 6 |