131.71 is what percent of 156.01 - 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 156.01 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 156.01, so we can write it down as 100%=156.01.
4. We know, that x% equals 131.71 of the output value, so we can write it down as x%=131.71.
5. Now we have two simple equations:
1) 100%=156.01
2) x%=131.71
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%=156.01/131.71
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 131.71 is what percent of 156.01

100%/x%=156.01/131.71
(100/x)*x=(156.01/131.71)*x       - we multiply both sides of the equation by x
100=1.1844962417432*x       - we divide both sides of the equation by (1.1844962417432) to get x
100/1.1844962417432=x
84.424075379783=x
x=84.424075379783

now we have:
131.71 is 84.424075379783% of 156.01