118.5 is what percent of 154 - 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 154 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 154, so we can write it down as 100%=154.
4. We know, that x% equals 118.5 of the output value, so we can write it down as x%=118.5.
5. Now we have two simple equations:
1) 100%=154
2) x%=118.5
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%=154/118.5
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 118.5 is what percent of 154

100%/x%=154/118.5
(100/x)*x=(154/118.5)*x       - we multiply both sides of the equation by x
100=1.2995780590717*x       - we divide both sides of the equation by (1.2995780590717) to get x
100/1.2995780590717=x
76.948051948052=x
x=76.948051948052

now we have:
118.5 is 76.948051948052% of 154