Percentage

Percentage is a fraction with 100 as its denominator
We must look at the quantity of the whole before we can look at the quantity of a part form its precentage
It is given that 4m=3n. what precentage of n in m? what precentage of m in n?
4m=3n
n=(4/3)m
m=(3/4)n
So the precentage of n in m is 400/3% the precentage of m in n is 75%