What percent of 66 is 99?

1 Answer
Nov 14, 2016

color(green)(150%)150% of 6666 is 9999

Explanation:

Let x%x% be the percentage of 6666 that is equal to #99

Remember that "percent" means "per hundred"
so x%= x/100x%=x100

If x/100 xx 66= 99x100×66=99
then
color(white)("XX")x= (cancel(99)^3xx100)/(cancel(66)_2)=150