53.75 is what percent of 83 - 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 83 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 83, so we can write it down as 100%=83.
4. We know, that x% equals 53.75 of the output value, so we can write it down as x%=53.75.
5. Now we have two simple equations:
1) 100%=83
2) x%=53.75
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%=83/53.75
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 53.75 is what percent of 83

100%/x%=83/53.75
(100/x)*x=(83/53.75)*x       - we multiply both sides of the equation by x
100=1.5441860465116*x       - we divide both sides of the equation by (1.5441860465116) to get x
100/1.5441860465116=x
64.759036144578=x
x=64.759036144578

now we have:
53.75 is 64.759036144578% of 83