Find a rational number halfway between 3/8 and 4/9
Their average isĀ 59/144 .
one way to do it is to find the average so you add them together and divide by 2 so first you make the bottom numbers equal so 3/8=3/8 times 9/9=27/724/9=4/9 times 8/8=32/7227/72+32/72=59/72divide this by 2 and get59/72 times 1/2=59/144