2.8 is what percent of 144.8 - 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 144.8 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 144.8, so we can write it down as 100%=144.8.
4. We know, that x% equals 2.8 of the output value, so we can write it down as x%=2.8.
5. Now we have two simple equations:
1) 100%=144.8
2) x%=2.8
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%=144.8/2.8
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 2.8 is what percent of 144.8

100%/x%=144.8/2.8
(100/x)*x=(144.8/2.8)*x       - we multiply both sides of the equation by x
100=51.714285714286*x       - we divide both sides of the equation by (51.714285714286) to get x
100/51.714285714286=x
1.9337016574586=x
x=1.9337016574586

now we have:
2.8 is 1.9337016574586% of 144.8