85.49 is what percent of 112.5 - 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 112.5 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 112.5, so we can write it down as 100%=112.5.
4. We know, that x% equals 85.49 of the output value, so we can write it down as x%=85.49.
5. Now we have two simple equations:
1) 100%=112.5
2) x%=85.49
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%=112.5/85.49
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 85.49 is what percent of 112.5

100%/x%=112.5/85.49
(100/x)*x=(112.5/85.49)*x       - we multiply both sides of the equation by x
100=1.3159433851913*x       - we divide both sides of the equation by (1.3159433851913) to get x
100/1.3159433851913=x
75.991111111111=x
x=75.991111111111

now we have:
85.49 is 75.991111111111% of 112.5