18 is what percent of 79.048 - 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 79.048 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 100% equals 79.048, so we can write it down as 100%=79.048.
4. We know, that x% equals 18 of the output value, so we can write it down as x%=18.
5. Now we have two simple equations:
1) 100%=79.048
2) x%=18
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:
100%/x%=79.048/18
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 18 is what percent of 79.048

100%/x%=79.048/18
(100/x)*x=(79.048/18)*x       - we multiply both sides of the equation by x
100=4.3915555555556*x       - we divide both sides of the equation by (4.3915555555556) to get x
100/4.3915555555556=x
22.770974597713=x
x=22.770974597713

now we have:
18 is 22.770974597713% of 79.048