35.5 is what percent of 138.75 - 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 138.75 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 138.75, so we can write it down as 100%=138.75.
4. We know, that x% equals 35.5 of the output value, so we can write it down as x%=35.5.
5. Now we have two simple equations:
1) 100%=138.75
2) x%=35.5
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%=138.75/35.5
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 35.5 is what percent of 138.75

100%/x%=138.75/35.5
(100/x)*x=(138.75/35.5)*x       - we multiply both sides of the equation by x
100=3.9084507042254*x       - we divide both sides of the equation by (3.9084507042254) to get x
100/3.9084507042254=x
25.585585585586=x
x=25.585585585586

now we have:
35.5 is 25.585585585586% of 138.75