Question

can someone help me with these? (dont mind the rip, i accidentally ripped the paper while taking it out the book)

Answer 1

1. 1/3

2. 2/5

3. 3/4

4. 5/6

5. 2/7

6. 5/8

7. 3/10

8. 4/9

9. 4/5

10. 25/30

11. 4/6

12. 21/63

13. 3/8

14. 6/10

15. 12/16