89.9 is what percent of 95 - 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 95 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 95, so we can write it down as 100%=95.
4. We know, that x% equals 89.9 of the output value, so we can write it down as x%=89.9.
5. Now we have two simple equations:
1) 100%=95
2) x%=89.9
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%=95/89.9
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 89.9 is what percent of 95

100%/x%=95/89.9
(100/x)*x=(95/89.9)*x       - we multiply both sides of the equation by x
100=1.0567296996663*x       - we divide both sides of the equation by (1.0567296996663) to get x
100/1.0567296996663=x
94.631578947368=x
x=94.631578947368

now we have:
89.9 is 94.631578947368% of 95