What is 8.2164328657315 percent of 15.99 - 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 15.99 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 15.99 is 100%, so we can write it down as 15.99=100%.
4. We know, that x is 8.2164328657315% of the output value, so we can write it down as x=8.2164328657315%.
5. Now we have two simple equations:
1) 15.99=100%
2) x=8.2164328657315%
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:
15.99/x=100%/8.2164328657315%
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 8.2164328657315% of 15.99

15.99/x=100/8.2164328657315
(15.99/x)*x=(100/8.2164328657315)*x       - we multiply both sides of the equation by x
15.99=12.170731707317*x       - we divide both sides of the equation by (12.170731707317) to get x
15.99/12.170731707317=x
1.3138076152305=x
x=1.3138076152305

now we have:
8.2164328657315% of 15.99=1.3138076152305