What is 12.91 percent of 100000 - 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 100000 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 100000 is 100%, so we can write it down as 100000=100%.
4. We know, that x is 12.91% of the output value, so we can write it down as x=12.91%.
5. Now we have two simple equations:
1) 100000=100%
2) x=12.91%
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:
100000/x=100%/12.91%
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 12.91% of 100000

100000/x=100/12.91
(100000/x)*x=(100/12.91)*x       - we multiply both sides of the equation by x
100000=7.7459333849729*x       - we divide both sides of the equation by (7.7459333849729) to get x
100000/7.7459333849729=x
12910=x
x=12910

now we have:
12.91% of 100000=12910