8.31 is what percent of 26.5 - 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 26.5 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 26.5, so we can write it down as 100%=26.5.
4. We know, that x% equals 8.31 of the output value, so we can write it down as x%=8.31.
5. Now we have two simple equations:
1) 100%=26.5
2) x%=8.31
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%=26.5/8.31
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 8.31 is what percent of 26.5

100%/x%=26.5/8.31
(100/x)*x=(26.5/8.31)*x       - we multiply both sides of the equation by x
100=3.1889290012034*x       - we divide both sides of the equation by (3.1889290012034) to get x
100/3.1889290012034=x
31.358490566038=x
x=31.358490566038

now we have:
8.31 is 31.358490566038% of 26.5