144.65 is what percent of 5142 - 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 5142 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 5142, so we can write it down as 100%=5142.
4. We know, that x% equals 144.65 of the output value, so we can write it down as x%=144.65.
5. Now we have two simple equations:
1) 100%=5142
2) x%=144.65
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%=5142/144.65
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 144.65 is what percent of 5142

100%/x%=5142/144.65
(100/x)*x=(5142/144.65)*x       - we multiply both sides of the equation by x
100=35.547874179053*x       - we divide both sides of the equation by (35.547874179053) to get x
100/35.547874179053=x
2.8131077401789=x
x=2.8131077401789

now we have:
144.65 is 2.8131077401789% of 5142