263.5 is what percent of 31870 - 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 31870 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 31870, so we can write it down as 100%=31870.
4. We know, that x% equals 263.5 of the output value, so we can write it down as x%=263.5.
5. Now we have two simple equations:
1) 100%=31870
2) x%=263.5
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%=31870/263.5
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 263.5 is what percent of 31870

100%/x%=31870/263.5
(100/x)*x=(31870/263.5)*x       - we multiply both sides of the equation by x
100=120.94876660342*x       - we divide both sides of the equation by (120.94876660342) to get x
100/120.94876660342=x
0.82679636021337=x
x=0.82679636021337

now we have:
263.5 is 0.82679636021337% of 31870