What is 24.8 percent of 318.9 - 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 318.9 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 318.9 is 100%, so we can write it down as 318.9=100%.
4. We know, that x is 24.8% of the output value, so we can write it down as x=24.8%.
5. Now we have two simple equations:
1) 318.9=100%
2) x=24.8%
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:
318.9/x=100%/24.8%
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 24.8% of 318.9

318.9/x=100/24.8
(318.9/x)*x=(100/24.8)*x       - we multiply both sides of the equation by x
318.9=4.0322580645161*x       - we divide both sides of the equation by (4.0322580645161) to get x
318.9/4.0322580645161=x
79.0872=x
x=79.0872

now we have:
24.8% of 318.9=79.0872