Question

Which ratio is NOT equivalent to the other choices?

A) 5:9
B) 9:5
C) 5 to 9
D) 5/9 (fraction)

Answer 1

Answer B is not equivalent to the other choices because answer A, 5:9 as a fraction is 5/9 and answer C as a ratio is 5:9 and as a fraction 5/9 and answer D as a ratio is 5:9. But, answer B is 9:5 which is 9/5 and not equivalent to 5/9.

Answer 2

9:5

Explanation:

Because 5:9 = 5/9

9:5 = 9/5

5 to 9 = 5/9

5/9 = 5/9

So, 9:5 is the odd one out