12.24 is what percent of 31.06 - 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 31.06 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 31.06, so we can write it down as 100%=31.06.
4. We know, that x% equals 12.24 of the output value, so we can write it down as x%=12.24.
5. Now we have two simple equations:
1) 100%=31.06
2) x%=12.24
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%=31.06/12.24
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 12.24 is what percent of 31.06

100%/x%=31.06/12.24
(100/x)*x=(31.06/12.24)*x       - we multiply both sides of the equation by x
100=2.5375816993464*x       - we divide both sides of the equation by (2.5375816993464) to get x
100/2.5375816993464=x
39.407598197038=x
x=39.407598197038

now we have:
12.24 is 39.407598197038% of 31.06