390.98 is what percent of 2406 - 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 2406 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 2406, so we can write it down as 100%=2406.
4. We know, that x% equals 390.98 of the output value, so we can write it down as x%=390.98.
5. Now we have two simple equations:
1) 100%=2406
2) x%=390.98
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%=2406/390.98
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 390.98 is what percent of 2406

100%/x%=2406/390.98
(100/x)*x=(2406/390.98)*x       - we multiply both sides of the equation by x
100=6.1537674561359*x       - we divide both sides of the equation by (6.1537674561359) to get x
100/6.1537674561359=x
16.250207813799=x
x=16.250207813799

now we have:
390.98 is 16.250207813799% of 2406