81 is what percent of 1? (What percent of 1 is 81?)

81 is what percent of 1?

The question here is "81 is what percent of 1?" which is the same as "What percent of 1 is 81?" This math word problem is asking "what percent" so we know that the answer should be a percent. Specifically, what percent (x) of 1 equals 81.

The problem is therefore x% of 1 = 81 which can be written as a function:

		x ∗ 1
		100

= 81

And when we solve the function above for x, we get 8100. The answer to "81 is what percent of 1?" is therefore:

8100%

How can we know the answer is correct? We know the answer is correct because 8100 percent of 1 is 81.

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