Question

Determing wheter two ratios form a proportion

Answer 1

(2 3/8)/(1 1/2) = (19/8)/(3/2) = (19/8)*(2/3) = 19/12

(9 1/2)/6 = (17/2)/6 = 17/12

17/12 ≠ 19/12

The two pairs of numbers are NOT proportional.