20.52 is what percent of 288 - 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 288 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 288, so we can write it down as 100%=288.
4. We know, that x% equals 20.52 of the output value, so we can write it down as x%=20.52.
5. Now we have two simple equations:
1) 100%=288
2) x%=20.52
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%=288/20.52
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 20.52 is what percent of 288

100%/x%=288/20.52
(100/x)*x=(288/20.52)*x       - we multiply both sides of the equation by x
100=14.035087719298*x       - we divide both sides of the equation by (14.035087719298) to get x
100/14.035087719298=x
7.125=x
x=7.125

now we have:
20.52 is 7.125% of 288