32.9 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 32.9 of the output value, so we can write it down as x%=32.9.
5. Now we have two simple equations:
1) 100%=89
2) x%=32.9
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%=89/32.9
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 32.9 is what percent of 89

100%/x%=89/32.9
(100/x)*x=(89/32.9)*x       - we multiply both sides of the equation by x
100=2.7051671732523*x       - we divide both sides of the equation by (2.7051671732523) to get x
100/2.7051671732523=x
36.966292134831=x
x=36.966292134831

now we have:
32.9 is 36.966292134831% of 89