What is 91.74 percent of 9 - 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 9 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 9 is 100%, so we can write it down as 9=100%.
4. We know, that x is 91.74% of the output value, so we can write it down as x=91.74%.
5. Now we have two simple equations:
1) 9=100%
2) x=91.74%
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:
9/x=100%/91.74%
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for what is 91.74% of 9

9/x=100/91.74
(9/x)*x=(100/91.74)*x       - we multiply both sides of the equation by x
9=1.0900370612601*x       - we divide both sides of the equation by (1.0900370612601) to get x
9/1.0900370612601=x
8.2566=x
x=8.2566

now we have:
91.74% of 9=8.2566