37.75 is what percent of 545 - 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 545 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 545, so we can write it down as 100%=545.
4. We know, that x% equals 37.75 of the output value, so we can write it down as x%=37.75.
5. Now we have two simple equations:
1) 100%=545
2) x%=37.75
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%=545/37.75
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 37.75 is what percent of 545

100%/x%=545/37.75
(100/x)*x=(545/37.75)*x       - we multiply both sides of the equation by x
100=14.437086092715*x       - we divide both sides of the equation by (14.437086092715) to get x
100/14.437086092715=x
6.9266055045872=x
x=6.9266055045872

now we have:
37.75 is 6.9266055045872% of 545