1.2 is what percent of 0.86 - 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 0.86 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 0.86, so we can write it down as 100%=0.86.
4. We know, that x% equals 1.2 of the output value, so we can write it down as x%=1.2.
5. Now we have two simple equations:
1) 100%=0.86
2) x%=1.2
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%=0.86/1.2
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 1.2 is what percent of 0.86

100%/x%=0.86/1.2
(100/x)*x=(0.86/1.2)*x       - we multiply both sides of the equation by x
100=0.71666666666667*x       - we divide both sides of the equation by (0.71666666666667) to get x
100/0.71666666666667=x
139.53488372093=x
x=139.53488372093

now we have:
1.2 is 139.53488372093% of 0.86