Is for over two and 20/6 proportions
no they're not proportional, and it's four*.4/2 = 220/6 = 3.333333333334 or 3 1/3
To find out if fractions are proportional you cross multiply.4 20-- x ---2 64 x 6 = 242 x 20 = 40If they are alike then they are proportional, if they are not then they are NOT proportional.