18.45 is what percent of 26.55 - 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 26.55 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 26.55, so we can write it down as 100%=26.55.
4. We know, that x% equals 18.45 of the output value, so we can write it down as x%=18.45.
5. Now we have two simple equations:
1) 100%=26.55
2) x%=18.45
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%=26.55/18.45
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 18.45 is what percent of 26.55

100%/x%=26.55/18.45
(100/x)*x=(26.55/18.45)*x       - we multiply both sides of the equation by x
100=1.4390243902439*x       - we divide both sides of the equation by (1.4390243902439) to get x
100/1.4390243902439=x
69.491525423729=x
x=69.491525423729

now we have:
18.45 is 69.491525423729% of 26.55