66.25 is what percent of 575.38 - step by step solution

To get the solution, we are looking for, we need to point out what we know.

1. We assume, that the number 575.38 is 100% - because it's the output value of the task.
2. We assume, that x is the value we are looking for.
3. If 100% equals 575.38, so we can write it down as 100%=575.38.
4. We know, that x% equals 66.25 of the output value, so we can write it down as x%=66.25.
5. Now we have two simple equations:
1) 100%=575.38
2) x%=66.25
where left sides of both of them have the same units, and both right sides have the same units, so we can do something like that:
100%/x%=575.38/66.25
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 66.25 is what percent of 575.38

100%/x%=575.38/66.25
(100/x)*x=(575.38/66.25)*x       - we multiply both sides of the equation by x
100=8.6849811320755*x       - we divide both sides of the equation by (8.6849811320755) to get x
100/8.6849811320755=x
11.514129792485=x
x=11.514129792485

now we have:
66.25 is 11.514129792485% of 575.38