96.8 is what percent of 128.98 - 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 128.98 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 128.98, so we can write it down as 100%=128.98.
4. We know, that x% equals 96.8 of the output value, so we can write it down as x%=96.8.
5. Now we have two simple equations:
1) 100%=128.98
2) x%=96.8
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%=128.98/96.8
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 96.8 is what percent of 128.98

100%/x%=128.98/96.8
(100/x)*x=(128.98/96.8)*x       - we multiply both sides of the equation by x
100=1.3324380165289*x       - we divide both sides of the equation by (1.3324380165289) to get x
100/1.3324380165289=x
75.050395410141=x
x=75.050395410141

now we have:
96.8 is 75.050395410141% of 128.98