20.52 is what percent of 140.5 - 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 140.5 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 140.5, so we can write it down as 100%=140.5.
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%=140.5
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%=140.5/20.52
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 140.5

100%/x%=140.5/20.52
(100/x)*x=(140.5/20.52)*x       - we multiply both sides of the equation by x
100=6.8469785575049*x       - we divide both sides of the equation by (6.8469785575049) to get x
100/6.8469785575049=x
14.604982206406=x
x=14.604982206406

now we have:
20.52 is 14.604982206406% of 140.5