Here are 3 spheres. The volume of sphere Q is 50% more than the volume of sphere P .The volume of sphere R is 50% more than the volume of sphere Q.Find the volume of sphere P as a fraction of the volume of sphere R Put your answer in the form a/b
P = volume of P
Q = 1.5 P
R = 1.5 ( 1.5P) = 2.25 P
P/R = 1/2.25 = 4/9