12.25 is what percent of 30800 - 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 30800 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 30800, so we can write it down as 100%=30800.
4. We know, that x% equals 12.25 of the output value, so we can write it down as x%=12.25.
5. Now we have two simple equations:
1) 100%=30800
2) x%=12.25
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%=30800/12.25
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 12.25 is what percent of 30800

100%/x%=30800/12.25
(100/x)*x=(30800/12.25)*x       - we multiply both sides of the equation by x
100=2514.2857142857*x       - we divide both sides of the equation by (2514.2857142857) to get x
100/2514.2857142857=x
0.039772727272727=x
x=0.039772727272727

now we have:
12.25 is 0.039772727272727% of 30800