12.18 is what percent of 31200 - 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 31200 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 31200, so we can write it down as 100%=31200.
4. We know, that x% equals 12.18 of the output value, so we can write it down as x%=12.18.
5. Now we have two simple equations:
1) 100%=31200
2) x%=12.18
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%=31200/12.18
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 12.18 is what percent of 31200

100%/x%=31200/12.18
(100/x)*x=(31200/12.18)*x       - we multiply both sides of the equation by x
100=2561.5763546798*x       - we divide both sides of the equation by (2561.5763546798) to get x
100/2561.5763546798=x
0.039038461538462=x
x=0.039038461538462

now we have:
12.18 is 0.039038461538462% of 31200