What is 1.42 percent of 3.92 - 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 3.92 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 3.92 is 100%, so we can write it down as 3.92=100%.
4. We know, that x is 1.42% of the output value, so we can write it down as x=1.42%.
5. Now we have two simple equations:
1) 3.92=100%
2) x=1.42%
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:
3.92/x=100%/1.42%
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for what is 1.42% of 3.92

3.92/x=100/1.42
(3.92/x)*x=(100/1.42)*x       - we multiply both sides of the equation by x
3.92=70.422535211268*x       - we divide both sides of the equation by (70.422535211268) to get x
3.92/70.422535211268=x
0.055664=x
x=0.055664

now we have:
1.42% of 3.92=0.055664