0
Anonymous
8/18
Wiki User
equivalent fraction for 20 over 45 = 4/9
4/9 is equal to 4:9 the ratio.
3/4
1/4
2/9
the answer is 32/72
It is 1/4
4/9
It is: 9/12 = 3/4
It is: 2/9 = 4/18