What is 24.9 percent of 51.6 - 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 51.6 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 51.6 is 100%, so we can write it down as 51.6=100%.
4. We know, that x is 24.9% of the output value, so we can write it down as x=24.9%.
5. Now we have two simple equations:
1) 51.6=100%
2) x=24.9%
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:
51.6/x=100%/24.9%
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 24.9% of 51.6

51.6/x=100/24.9
(51.6/x)*x=(100/24.9)*x       - we multiply both sides of the equation by x
51.6=4.0160642570281*x       - we divide both sides of the equation by (4.0160642570281) to get x
51.6/4.0160642570281=x
12.8484=x
x=12.8484

now we have:
24.9% of 51.6=12.8484