3.11 is what percent of 13.6 - 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 13.6 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 13.6, so we can write it down as 100%=13.6.
4. We know, that x% equals 3.11 of the output value, so we can write it down as x%=3.11.
5. Now we have two simple equations:
1) 100%=13.6
2) x%=3.11
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%=13.6/3.11
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 3.11 is what percent of 13.6

100%/x%=13.6/3.11
(100/x)*x=(13.6/3.11)*x       - we multiply both sides of the equation by x
100=4.3729903536977*x       - we divide both sides of the equation by (4.3729903536977) to get x
100/4.3729903536977=x
22.867647058824=x
x=22.867647058824

now we have:
3.11 is 22.867647058824% of 13.6