What percent of 151 is 109?

1 Answer
Sep 29, 2016

109/151 xx 100% = 72.2%

Explanation:

It is easier to understand this if written the other way around.
What percent is 109 " out of " 151?

Like " My mark was 20 out of 28 for the test. What percent is that?"

When you divide 109/151 the answer is already in decimal form.

109/151 = 0.722 which means the same as 72.2/100

NOte that this is already written as a percent (it is out of 100)

Let's change the format, without changing the value.

109/151 xx 100% = 72.2%

xx 100% " is the same as " xx 1