1.8 is what percent of 8.41 - 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 8.41 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 8.41, so we can write it down as 100%=8.41.
4. We know, that x% equals 1.8 of the output value, so we can write it down as x%=1.8.
5. Now we have two simple equations:
1) 100%=8.41
2) x%=1.8
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%=8.41/1.8
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 1.8 is what percent of 8.41

100%/x%=8.41/1.8
(100/x)*x=(8.41/1.8)*x       - we multiply both sides of the equation by x
100=4.6722222222222*x       - we divide both sides of the equation by (4.6722222222222) to get x
100/4.6722222222222=x
21.403091557669=x
x=21.403091557669

now we have:
1.8 is 21.403091557669% of 8.41