65 is what percent of 16.8 - 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 16.8 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 16.8, so we can write it down as 100%=16.8.
4. We know, that x% equals 65 of the output value, so we can write it down as x%=65.
5. Now we have two simple equations:
1) 100%=16.8
2) x%=65
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%=16.8/65
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 65 is what percent of 16.8

100%/x%=16.8/65
(100/x)*x=(16.8/65)*x       - we multiply both sides of the equation by x
100=0.25846153846154*x       - we divide both sides of the equation by (0.25846153846154) to get x
100/0.25846153846154=x
386.90476190476=x
x=386.90476190476

now we have:
65 is 386.90476190476% of 16.8