What is 41 percent of 18.9 - 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 18.9 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 18.9 is 100%, so we can write it down as 18.9=100%.
4. We know, that x is 41% of the output value, so we can write it down as x=41%.
5. Now we have two simple equations:
1) 18.9=100%
2) x=41%
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:
18.9/x=100%/41%
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 41% of 18.9

18.9/x=100/41
(18.9/x)*x=(100/41)*x       - we multiply both sides of the equation by x
18.9=2.4390243902439*x       - we divide both sides of the equation by (2.4390243902439) to get x
18.9/2.4390243902439=x
7.749=x
x=7.749

now we have:
41% of 18.9=7.749