169.99 is what percent of 250 - 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 250 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 250, so we can write it down as 100%=250.
4. We know, that x% equals 169.99 of the output value, so we can write it down as x%=169.99.
5. Now we have two simple equations:
1) 100%=250
2) x%=169.99
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%=250/169.99
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 169.99 is what percent of 250

100%/x%=250/169.99
(100/x)*x=(250/169.99)*x       - we multiply both sides of the equation by x
100=1.4706747455733*x       - we divide both sides of the equation by (1.4706747455733) to get x
100/1.4706747455733=x
67.996=x
x=67.996

now we have:
169.99 is 67.996% of 250