Question

PLEASE HELP!!!!!!!!!!!!!!!!!

Answer 1

Step-by-step explanation:

4) 24/30=4/5

5) 2/24=1/12

6)14/84=1/6

7) 20/45=4/9

8)7/49=1/7

Answer 2

4)4/5
5)1/12
6)1/6
7)4/9
8)1/7