5.4 is what percent of 91.25 - 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 91.25 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 91.25, so we can write it down as 100%=91.25.
4. We know, that x% equals 5.4 of the output value, so we can write it down as x%=5.4.
5. Now we have two simple equations:
1) 100%=91.25
2) x%=5.4
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%=91.25/5.4
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 5.4 is what percent of 91.25

100%/x%=91.25/5.4
(100/x)*x=(91.25/5.4)*x       - we multiply both sides of the equation by x
100=16.898148148148*x       - we divide both sides of the equation by (16.898148148148) to get x
100/16.898148148148=x
5.9178082191781=x
x=5.9178082191781

now we have:
5.4 is 5.9178082191781% of 91.25