169.99 is what percent of 279.99 - 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 279.99 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 279.99, so we can write it down as 100%=279.99.
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%=279.99
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%=279.99/169.99
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 279.99

100%/x%=279.99/169.99
(100/x)*x=(279.99/169.99)*x       - we multiply both sides of the equation by x
100=1.6470968880522*x       - we divide both sides of the equation by (1.6470968880522) to get x
100/1.6470968880522=x
60.71288260295=x
x=60.71288260295

now we have:
169.99 is 60.71288260295% of 279.99