68 is what percent of 726 - 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 726 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 726, so we can write it down as 100%=726.
4. We know, that x% equals 68 of the output value, so we can write it down as x%=68.
5. Now we have two simple equations:
1) 100%=726
2) x%=68
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%=726/68
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 68 is what percent of 726

100%/x%=726/68
(100/x)*x=(726/68)*x       - we multiply both sides of the equation by x
100=10.676470588235*x       - we divide both sides of the equation by (10.676470588235) to get x
100/10.676470588235=x
9.366391184573=x
x=9.366391184573

now we have:
68 is 9.366391184573% of 726