Answer:
9/20, 7/32, 6/45, 15/56, 12/63, 6/40, 20/81, 10/21, 6/70, 27/40, 6/40, 10/60, 35/80
Explanation:
2. 3/5
3. 7/32
4. 1/7
5. 15/28
6. 4/21
7. 3/20
8. 20/81
9. 10/21
10. 3/35
11. 27/40
12. 2/15
13. 1/6
14. 7/16
15. 7/15
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