| 2n |
| 3n+2 |
| 12n |
| 18n+12 |
| 3n |
| 4n+3 |
| 12n |
| 16n+12 |
| 4n |
| 5n+4 |
| 12n |
| 15n+12 |
因分子相同,18n+12>16n+12>15n+12,
所以
| 2n |
| 3n+2 |
| 3n |
| 4n+3 |
| 4n |
| 5n+4 |
故答案为:
| 2n |
| 3n+2 |
| 3n |
| 4n+3 |
| 4n |
| 5n+4 |
| 2n |
| 3n+2 |
| 3n |
| 4n+3 |
| 4n |
| 5n+4 |
| 2n |
| 3n+2 |
| 12n |
| 18n+12 |
| 3n |
| 4n+3 |
| 12n |
| 16n+12 |
| 4n |
| 5n+4 |
| 12n |
| 15n+12 |
| 2n |
| 3n+2 |
| 3n |
| 4n+3 |
| 4n |
| 5n+4 |
| 2n |
| 3n+2 |
| 3n |
| 4n+3 |
| 4n |
| 5n+4 |