Question

Sort the ratios listed at the right into bins so that equivalent ratios are grouped together:

(Ratios)
40:64 - 5/75 - 14:35 - 24:64 - 6/15 - 65/104 - 66/176 - 12/30 - 15:225 - 6/16 - 15:24 - 48:128
and there are 4 bins.

Answer 1

It's easiest to simplify all these ratios to 5:8 - 1:15 - 2:5 - 3:8 - 2:5 - 5:8 - 3:8 -2:5 - 1:15 - 3:8 - 5:8 - 3:8. Now all you have to do is match them up.