301.5 is what percent of 442.9 - 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 442.9 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 442.9, so we can write it down as 100%=442.9.
4. We know, that x% equals 301.5 of the output value, so we can write it down as x%=301.5.
5. Now we have two simple equations:
1) 100%=442.9
2) x%=301.5
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%=442.9/301.5
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 301.5 is what percent of 442.9

100%/x%=442.9/301.5
(100/x)*x=(442.9/301.5)*x       - we multiply both sides of the equation by x
100=1.4689883913765*x       - we divide both sides of the equation by (1.4689883913765) to get x
100/1.4689883913765=x
68.074057349289=x
x=68.074057349289

now we have:
301.5 is 68.074057349289% of 442.9