26.25 is what percent of 90 - 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 90 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 90, so we can write it down as 100%=90.
4. We know, that x% equals 26.25 of the output value, so we can write it down as x%=26.25.
5. Now we have two simple equations:
1) 100%=90
2) x%=26.25
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%=90/26.25
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 26.25 is what percent of 90

100%/x%=90/26.25
(100/x)*x=(90/26.25)*x       - we multiply both sides of the equation by x
100=3.4285714285714*x       - we divide both sides of the equation by (3.4285714285714) to get x
100/3.4285714285714=x
29.166666666667=x
x=29.166666666667

now we have:
26.25 is 29.166666666667% of 90