20.27 is what percent of 386 - 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 386 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 386, so we can write it down as 100%=386.
4. We know, that x% equals 20.27 of the output value, so we can write it down as x%=20.27.
5. Now we have two simple equations:
1) 100%=386
2) x%=20.27
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%=386/20.27
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 20.27 is what percent of 386

100%/x%=386/20.27
(100/x)*x=(386/20.27)*x       - we multiply both sides of the equation by x
100=19.042920572274*x       - we divide both sides of the equation by (19.042920572274) to get x
100/19.042920572274=x
5.2512953367876=x
x=5.2512953367876

now we have:
20.27 is 5.2512953367876% of 386