8/14= 7/63= 30/84= 34*12/3*17= 9/20+1/15=

Question

8/14=
7/63=
30/84=
34*12/3*17=
9/20+1/15=

Answer 1

1) 4/7
2) 1/9
3) 5/14
4)
5) 31/60

Answer 2

1)4\7
2)1\9
3)5\14
4)8\13
5)32\60