54 is what percent of 2712 - 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 2712 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 2712, so we can write it down as 100%=2712.
4. We know, that x% equals 54 of the output value, so we can write it down as x%=54.
5. Now we have two simple equations:
1) 100%=2712
2) x%=54
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%=2712/54
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 54 is what percent of 2712

100%/x%=2712/54
(100/x)*x=(2712/54)*x       - we multiply both sides of the equation by x
100=50.222222222222*x       - we divide both sides of the equation by (50.222222222222) to get x
100/50.222222222222=x
1.9911504424779=x
x=1.9911504424779

now we have:
54 is 1.9911504424779% of 2712