What is 7.68 percent of 9.77 - 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 9.77 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 9.77 is 100%, so we can write it down as 9.77=100%.
4. We know, that x is 7.68% of the output value, so we can write it down as x=7.68%.
5. Now we have two simple equations:
1) 9.77=100%
2) x=7.68%
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:
9.77/x=100%/7.68%
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 7.68% of 9.77

9.77/x=100/7.68
(9.77/x)*x=(100/7.68)*x       - we multiply both sides of the equation by x
9.77=13.020833333333*x       - we divide both sides of the equation by (13.020833333333) to get x
9.77/13.020833333333=x
0.750336=x
x=0.750336

now we have:
7.68% of 9.77=0.750336