Question

What's the equivalent ratio of 21 to 56

Answer 1

I think it is 6 and 16 but I could be wrong. Wait for more answers

Answer 2

There is an infinite number of equivalent ratios for 21:56, but easier ones are:

42:112 (because 21 * 2 = 42 and 56 * 2 = 112)
63:168 (because 21 * 3 = 63 and 56 * 3 = 168)
84:224 (because 21 * 4 = 84 and 56 * 4 = 224)