Welcome to the Percent of What Number Calculator. This calculator can solve "a is b percent of what number?" word problems. You enter a and b and we will give you "what number". Not only will we give you the solution, but we will also explain the problem and show you how we solved it.

To get started, please submit your "a is b percent of what number?" problem below.

Are you preparing for a test and need some practice problems? Try some of these:

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