6 is what percent of 515 - 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 515 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 515, so we can write it down as 100%=515.
4. We know, that x% equals 6 of the output value, so we can write it down as x%=6.
5. Now we have two simple equations:
1) 100%=515
2) x%=6
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%=515/6
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 6 is what percent of 515

100%/x%=515/6
(100/x)*x=(515/6)*x       - we multiply both sides of the equation by x
100=85.833333333333*x       - we divide both sides of the equation by (85.833333333333) to get x
100/85.833333333333=x
1.1650485436893=x
x=1.1650485436893

now we have:
6 is 1.1650485436893% of 515