94.2 is what percent of 393.3 - 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 393.3 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 393.3, so we can write it down as 100%=393.3.
4. We know, that x% equals 94.2 of the output value, so we can write it down as x%=94.2.
5. Now we have two simple equations:
1) 100%=393.3
2) x%=94.2
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%=393.3/94.2
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 94.2 is what percent of 393.3

100%/x%=393.3/94.2
(100/x)*x=(393.3/94.2)*x       - we multiply both sides of the equation by x
100=4.1751592356688*x       - we divide both sides of the equation by (4.1751592356688) to get x
100/4.1751592356688=x
23.951182303585=x
x=23.951182303585

now we have:
94.2 is 23.951182303585% of 393.3