A) 33.52 is what percent of 8?
B)76.8% of what is 40.32?
A) 33.52 is what percent of 8
Just divide (33.52 by 8) x 100% = 419%
B) 76.8% of what is 40.32 76.8% = .768 ... and "of" means multiply.. and we'll let "what" = N ...so we have
.768 x N = 40.32 divide both sides by ,768
N = 40.32 / .768 = 52.5 = N
