Pls help its due in half an hour

Question

asked Jan 24, 2021 38.2k views

2 Answers

Mohamed Chaawa · Answer 1 · 2021-01-29T03:27:45+0000

Answer:

Common denominator 20

$(3)/( \: 4 \:) \: and \: (2)/(5)$

because 4 and 5 can both go into 20 without any remainder

Common denominator 18

$(3)/(6) and \: (2)/(9)$

because 6 and 9 can both go into 18 without any remainder

Common denominator 8

$(1)/(2) \: and \: (7)/(8)$

because 2 and 8 can both go into 8 without any remainder

Hope this was helpful!