84 is 75% of what number?
75%=3/484/x=3/4then you cross multiply844=3x264=x104=x84 is 75% of 104
number that we need to find=AA x 75/100=84simplify 75/100=3/4A x 3/4=84divide both side by 3/4A=84/(3/4)A=84x4/3A=112