73.6 is what percent of 89 - 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 89 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 89, so we can write it down as 100%=89.
4. We know, that x% equals 73.6 of the output value, so we can write it down as x%=73.6.
5. Now we have two simple equations:
1) 100%=89
2) x%=73.6
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%=89/73.6
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 73.6 is what percent of 89

100%/x%=89/73.6
(100/x)*x=(89/73.6)*x       - we multiply both sides of the equation by x
100=1.2092391304348*x       - we divide both sides of the equation by (1.2092391304348) to get x
100/1.2092391304348=x
82.696629213483=x
x=82.696629213483

now we have:
73.6 is 82.696629213483% of 89