38.4 is what percent of 34.4 - 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 34.4 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 34.4, so we can write it down as 100%=34.4.
4. We know, that x% equals 38.4 of the output value, so we can write it down as x%=38.4.
5. Now we have two simple equations:
1) 100%=34.4
2) x%=38.4
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%=34.4/38.4
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 38.4 is what percent of 34.4

100%/x%=34.4/38.4
(100/x)*x=(34.4/38.4)*x       - we multiply both sides of the equation by x
100=0.89583333333333*x       - we divide both sides of the equation by (0.89583333333333) to get x
100/0.89583333333333=x
111.62790697674=x
x=111.62790697674

now we have:
38.4 is 111.62790697674% of 34.4