Question

Which ratio is equivalent to 4/16
2:4
6 to 20
8:32
12 to 64

Answer 1

8:32

Explanation:

in 4:16, you know that 4 is equal to one fourth of 16, so it can be simplified to 1:4

You can rule out 2:4
6 to 20 can be ruled out because it is equal to 3:10
12:64 can also be ruled out because it equals 3:16
By logic of deduction, the only answer left is 8:32, which is equal to 1:4