What is 15 percent of 308745538 - 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 308745538 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 308745538 is 100%, so we can write it down as 308745538=100%.
4. We know, that x is 15% of the output value, so we can write it down as x=15%.
5. Now we have two simple equations:
1) 308745538=100%
2) x=15%
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:
308745538/x=100%/15%
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 15% of 308745538

308745538/x=100/15
(308745538/x)*x=(100/15)*x       - we multiply both sides of the equation by x
308745538=6.6666666666667*x       - we divide both sides of the equation by (6.6666666666667) to get x
308745538/6.6666666666667=x
46311830.7=x
x=46311830.7

now we have:
15% of 308745538=46311830.7