45.65 is what percent of 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 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 55, so we can write it down as 100%=55.
4. We know, that x% equals 45.65 of the output value, so we can write it down as x%=45.65.
5. Now we have two simple equations:
1) 100%=55
2) x%=45.65
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%=55/45.65
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 45.65 is what percent of 55

100%/x%=55/45.65
(100/x)*x=(55/45.65)*x       - we multiply both sides of the equation by x
100=1.2048192771084*x       - we divide both sides of the equation by (1.2048192771084) to get x
100/1.2048192771084=x
83=x
x=83

now we have:
45.65 is 83% of 55