12.7 is what percent of 204 - 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 204 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 204, so we can write it down as 100%=204.
4. We know, that x% equals 12.7 of the output value, so we can write it down as x%=12.7.
5. Now we have two simple equations:
1) 100%=204
2) x%=12.7
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%=204/12.7
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 12.7 is what percent of 204

100%/x%=204/12.7
(100/x)*x=(204/12.7)*x       - we multiply both sides of the equation by x
100=16.062992125984*x       - we divide both sides of the equation by (16.062992125984) to get x
100/16.062992125984=x
6.2254901960784=x
x=6.2254901960784

now we have:
12.7 is 6.2254901960784% of 204