13 is 9 percent of what number?
If you take 9 percent of a number and get 13, then what is that number? In other words, you know that 9 percent of a number is 13 and you want to know what that initial number is.
To solve this problem you multiply 13 by 100 and then divide the total by 9 as follows: (13 x 100) / 9
When we put that into our calculator, we get the following answer:
144.44
Therefore, the answer to "13 is 9 percent of what number?" is 144.44, and you can also derive that 9 percent of 144.44 equals 13.
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