12.18 is what percent of 14.45 - 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 14.45 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 14.45, so we can write it down as 100%=14.45.
4. We know, that x% equals 12.18 of the output value, so we can write it down as x%=12.18.
5. Now we have two simple equations:
1) 100%=14.45
2) x%=12.18
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%=14.45/12.18
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 12.18 is what percent of 14.45

100%/x%=14.45/12.18
(100/x)*x=(14.45/12.18)*x       - we multiply both sides of the equation by x
100=1.1863711001642*x       - we divide both sides of the equation by (1.1863711001642) to get x
100/1.1863711001642=x
84.290657439446=x
x=84.290657439446

now we have:
12.18 is 84.290657439446% of 14.45