18.6 is what percent of 53.2 - 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 53.2 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 53.2, so we can write it down as 100%=53.2.
4. We know, that x% equals 18.6 of the output value, so we can write it down as x%=18.6.
5. Now we have two simple equations:
1) 100%=53.2
2) x%=18.6
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%=53.2/18.6
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 18.6 is what percent of 53.2

100%/x%=53.2/18.6
(100/x)*x=(53.2/18.6)*x       - we multiply both sides of the equation by x
100=2.8602150537634*x       - we divide both sides of the equation by (2.8602150537634) to get x
100/2.8602150537634=x
34.962406015038=x
x=34.962406015038

now we have:
18.6 is 34.962406015038% of 53.2