16.8 is what percent of 850 - 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 850 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 850, so we can write it down as 100%=850.
4. We know, that x% equals 16.8 of the output value, so we can write it down as x%=16.8.
5. Now we have two simple equations:
1) 100%=850
2) x%=16.8
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%=850/16.8
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 16.8 is what percent of 850

100%/x%=850/16.8
(100/x)*x=(850/16.8)*x       - we multiply both sides of the equation by x
100=50.595238095238*x       - we divide both sides of the equation by (50.595238095238) to get x
100/50.595238095238=x
1.9764705882353=x
x=1.9764705882353

now we have:
16.8 is 1.9764705882353% of 850