3.8 is what percent of 158.2 - 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 158.2 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 158.2, so we can write it down as 100%=158.2.
4. We know, that x% equals 3.8 of the output value, so we can write it down as x%=3.8.
5. Now we have two simple equations:
1) 100%=158.2
2) x%=3.8
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%=158.2/3.8
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 3.8 is what percent of 158.2

100%/x%=158.2/3.8
(100/x)*x=(158.2/3.8)*x       - we multiply both sides of the equation by x
100=41.631578947368*x       - we divide both sides of the equation by (41.631578947368) to get x
100/41.631578947368=x
2.4020227560051=x
x=2.4020227560051

now we have:
3.8 is 2.4020227560051% of 158.2