What is 12.84 percent of 1090 - 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 1090 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 1090 is 100%, so we can write it down as 1090=100%.
4. We know, that x is 12.84% of the output value, so we can write it down as x=12.84%.
5. Now we have two simple equations:
1) 1090=100%
2) x=12.84%
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:
1090/x=100%/12.84%
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 12.84% of 1090

1090/x=100/12.84
(1090/x)*x=(100/12.84)*x       - we multiply both sides of the equation by x
1090=7.7881619937695*x       - we divide both sides of the equation by (7.7881619937695) to get x
1090/7.7881619937695=x
139.956=x
x=139.956

now we have:
12.84% of 1090=139.956