"107 is 31 percent of what number?" is a word problem where the answer is a number. Specifically, if you calculate 31 percent of number (x), you will get 107. Thus, you can illustrate the problem "107 is 31 percent of what number (x)" like this:
31% of x = 107
To calculate 31 percent of a number, we multiply the number by 31 and then divide by 100. Therefore, we can make the following function:
| = 107 |
To solve for x, we first multiply both sides by 100 and then divide both sides by 31 to get the x = 345.16. Therefore, the answer to 107 is 31 percent of what number? is:
345.16
If we substitue "what number" in the question "107 is 31 percent of what number?" with 345.16, we get this sentence: 107 is 31 percent of 345.16. Since this statement is true, we know that our answer is correct.
Percent Of What Number
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