11 is what percent of 1992 - 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 1992 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 1992, so we can write it down as 100%=1992.
4. We know, that x% equals 11 of the output value, so we can write it down as x%=11.
5. Now we have two simple equations:
1) 100%=1992
2) x%=11
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%=1992/11
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 11 is what percent of 1992

100%/x%=1992/11
(100/x)*x=(1992/11)*x       - we multiply both sides of the equation by x
100=181.09090909091*x       - we divide both sides of the equation by (181.09090909091) to get x
100/181.09090909091=x
0.55220883534137=x
x=0.55220883534137

now we have:
11 is 0.55220883534137% of 1992