87 is what percent of 63? (What percent of 63 is 87?)

87 is what percent of 63?

The question here is "87 is what percent of 63?" which is the same as "What percent of 63 is 87?" This math word problem is asking "what percent" so we know that the answer should be a percent. Specifically, what percent (x) of 63 equals 87.

The problem is therefore x% of 63 = 87 which can be written as a function:

		x ∗ 63
		100

= 87

And when we solve the function above for x, we get 138.095. The answer to "87 is what percent of 63?" is therefore:

138.095%

How can we know the answer is correct? We know the answer is correct because 138.095 percent of 63 is 87.

What Percent Calculator
Here you can calculate a similar problem:

87 is what percent of 64?
Go here for the next word problem that we solved.