10 is what percent of 66? (What percent of 66 is 10?)

10 is what percent of 66?

The question here is "10 is what percent of 66?" which is the same as "What percent of 66 is 10?" This math word problem is asking "what percent" so we know that the answer should be a percent. Specifically, what percent (x) of 66 equals 10.

The problem is therefore x% of 66 = 10 which can be written as a function:

		x ∗ 66
		100

= 10

And when we solve the function above for x, we get 15.152. The answer to "10 is what percent of 66?" is therefore:

15.152%

How can we know the answer is correct? We know the answer is correct because 15.152 percent of 66 is 10.

What Percent Calculator
Here you can calculate a similar problem:

10 is what percent of 67?
Go here for the next word problem that we solved.