What is 22.22 percent of 40.8 - 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 40.8 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 40.8 is 100%, so we can write it down as 40.8=100%.
4. We know, that x is 22.22% of the output value, so we can write it down as x=22.22%.
5. Now we have two simple equations:
1) 40.8=100%
2) x=22.22%
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:
40.8/x=100%/22.22%
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 22.22% of 40.8

40.8/x=100/22.22
(40.8/x)*x=(100/22.22)*x       - we multiply both sides of the equation by x
40.8=4.5004500450045*x       - we divide both sides of the equation by (4.5004500450045) to get x
40.8/4.5004500450045=x
9.06576=x
x=9.06576

now we have:
22.22% of 40.8=9.06576