Question

Please help! its urgent

Answer 1

a) 3/6 and 4/6

b) 15/20 and 12/20

c) 12/18 and 15/18

d) 30/40 and 28/40

You can multiply the bottom two numbers together, then cross multiply

Answer 2

a)3/6 and 4/6

b)15/20 and 12/20

c)4/6 and 5/6

d)15/20 and 14/20

Explanation:

Change the demonimator to the lowest common demonimator. What ever you do to the bottom number to get to the lowest common denominator, multiply the numerator by the same number.