85.6 is what percent of 57.4 - 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 57.4 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 57.4, so we can write it down as 100%=57.4.
4. We know, that x% equals 85.6 of the output value, so we can write it down as x%=85.6.
5. Now we have two simple equations:
1) 100%=57.4
2) x%=85.6
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%=57.4/85.6
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 85.6 is what percent of 57.4

100%/x%=57.4/85.6
(100/x)*x=(57.4/85.6)*x       - we multiply both sides of the equation by x
100=0.67056074766355*x       - we divide both sides of the equation by (0.67056074766355) to get x
100/0.67056074766355=x
149.12891986063=x
x=149.12891986063

now we have:
85.6 is 149.12891986063% of 57.4