| 3 |
| 4 |
| 1+2 |
| 4 |
| 1 |
| 4 |
| 2 |
| 4 |
| 1 |
| 4 |
| 1 |
| 2 |
| 2 |
| 3 |
| 4 |
| 6 |
| 1+3 |
| 6 |
| 1 |
| 6 |
| 3 |
| 6 |
| 1 |
| 6 |
| 1 |
| 2 |
(1)仿照上例分别把分数
| 5 |
| 8 |
| 3 |
| 5 |
| 5 |
| 8 |
| 3 |
| 5 |
(2)在上例中,
| 3 |
| 4 |
| 1 |
| 4 |
| 1 |
| 2 |
| 1 |
| 2 |
| 3 |
| 6 |
| 1+2 |
| 6 |
| 1 |
| 6 |
| 2 |
| 6 |
| 1 |
| 6 |
| 1 |
| 3 |
| 3 |
| 4 |
| 1 |
| 4 |
| 1 |
| 6 |
| 1 |
| 3 |
| 3 |
| 4 |
| 5 |
| 8 |
| 5 |
| 8 |
| 1+4 |
| 8 |
| 1 |
| 8 |
| 1 |
| 2 |
| 3 |
| 5 |
| 6 |
| 10 |
| 1+5 |
| 10 |
| 1 |
| 10 |
| 1 |
| 2 |
(2)
| 5 |
| 8 |
| 1 |
| 8 |
| 1 |
| 6 |
| 1 |
| 3 |
| 5 |
| 8 |
| 1 |
| 24 |
| 1 |
| 12 |
| 1 |
| 2 |
| 5 |
| 8 |
| 1 |
| 8 |
| 1 |
| 6 |
| 1 |
| 12 |
| 1 |
| 4 |