729 is 8 percent of what number?
If you take 8 percent of a number and get 729, then what is that number? In other words, you know that 8 percent of a number is 729 and you want to know what that initial number is.
To solve this problem you multiply 729 by 100 and then divide the total by 8 as follows: (729 x 100) / 8
When we put that into our calculator, we get the following answer:
9112.5
Therefore, the answer to "729 is 8 percent of what number?" is 9112.5, and you can also derive that 8 percent of 9112.5 equals 729.
What Number Calculator
Enter another problem below for us to solve: