Question

10 is what percent of 15

Answer 1

It is  66%
10 is $\frac{2}{3}$ of 15.So you divide 2 by 3=.66 then you convert that to a percent by moving the decimal twice to the right=66%

Answer 2

67% anytime you want to figure out a percent like this you take 10 divide it by 15 and multiply it by 100 answer is 67% its an approximation btw, actually 66.66666667%