What is 74.98 percent of 19.99 - 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 19.99 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 19.99 is 100%, so we can write it down as 19.99=100%.
4. We know, that x is 74.98% of the output value, so we can write it down as x=74.98%.
5. Now we have two simple equations:
1) 19.99=100%
2) x=74.98%
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:
19.99/x=100%/74.98%
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 74.98% of 19.99

19.99/x=100/74.98
(19.99/x)*x=(100/74.98)*x       - we multiply both sides of the equation by x
19.99=1.333688983729*x       - we divide both sides of the equation by (1.333688983729) to get x
19.99/1.333688983729=x
14.988502=x
x=14.988502

now we have:
74.98% of 19.99=14.988502