393.75 is what percent of 468.75 - 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 468.75 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 468.75, so we can write it down as 100%=468.75.
4. We know, that x% equals 393.75 of the output value, so we can write it down as x%=393.75.
5. Now we have two simple equations:
1) 100%=468.75
2) x%=393.75
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%=468.75/393.75
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 393.75 is what percent of 468.75

100%/x%=468.75/393.75
(100/x)*x=(468.75/393.75)*x       - we multiply both sides of the equation by x
100=1.1904761904762*x       - we divide both sides of the equation by (1.1904761904762) to get x
100/1.1904761904762=x
84=x
x=84

now we have:
393.75 is 84% of 468.75