# 13 is what percent of 18?

Answer: 13 is 72.222 percent of 18

## Fastest method for calculating 13 is what percent of 18

Assume the unknown value is 'Y', and 13 of 18 can be written as:

Y = 13 / 18

By multiplying both numerator and denominator by 100 we will get:

Y = 13 / 18 x 100 / 100 = 72.222 / 100

Y = 72.222%

Answer: 13 is 72.222 percent of 18

If you want to use a calculator, simply enter 13÷18x100 and you will get your answer which is 72.222

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## Have time and want to learn the details?

Let's solve the equation for Y by first rewriting it as: 100% / 18 = Y% / 13

Drop the percentage marks to simplify your calculations: 100 / 18 = Y / 13

Multiply both sides by 13 to isolate Y on the right side of the equation: 13 ( 100 / 18 ) = Y

Computing the left side, we get: 72.222 = Y

This leaves us with our final answer: 13 is 72.222 percent of 18