11.25 is what percent of 53.28 - 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 53.28 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 53.28, so we can write it down as 100%=53.28.
4. We know, that x% equals 11.25 of the output value, so we can write it down as x%=11.25.
5. Now we have two simple equations:
1) 100%=53.28
2) x%=11.25
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%=53.28/11.25
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 11.25 is what percent of 53.28

100%/x%=53.28/11.25
(100/x)*x=(53.28/11.25)*x       - we multiply both sides of the equation by x
100=4.736*x       - we divide both sides of the equation by (4.736) to get x
100/4.736=x
21.114864864865=x
x=21.114864864865

now we have:
11.25 is 21.114864864865% of 53.28