Question

Can you simply these fractions?

Answer 1

4/20 = 4÷4 / 20÷4 = 1/5

9/24 = 9÷3 / 24÷3 = 2/8

18/30 = 18÷6 / 30÷6 = 3/5

9/12 = 9÷3 / 12÷3 = 3/4

9/21 = 9÷3 / 21÷3 = 3/7

5/45 = 5÷5 / 45÷5 = 1/9

20/25 = 20÷5 / 25÷5 = 4/5

10/12 = 10÷2 / 12÷2 = 5/6

6/9 = 6÷3 / 9÷3 = 2/3

4/40 = 4÷4 / 40÷4 = 1/10


Hope this helps!

Answer 2

4/20 = 1/5

9/24 = 3/8

18/30 = 3/5

9/12 = 3/4

9/21 = 3/7

5/45 = 1/9

20/25 = 4/5

10/12 = 5/6

6/9 = 2/3

4/40 = 1/10

Explanation:

Find the greatest common factor then divide the numerator and denominator by the greatest common factor

Hope This Helps :)