18.6 is what percent of 262.2 - 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 262.2 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 262.2, so we can write it down as 100%=262.2.
4. We know, that x% equals 18.6 of the output value, so we can write it down as x%=18.6.
5. Now we have two simple equations:
1) 100%=262.2
2) x%=18.6
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%=262.2/18.6
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 18.6 is what percent of 262.2

100%/x%=262.2/18.6
(100/x)*x=(262.2/18.6)*x       - we multiply both sides of the equation by x
100=14.096774193548*x       - we divide both sides of the equation by (14.096774193548) to get x
100/14.096774193548=x
7.0938215102975=x
x=7.0938215102975

now we have:
18.6 is 7.0938215102975% of 262.2