What is 1110 percent of 990 - 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 990 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 990 is 100%, so we can write it down as 990=100%.
4. We know, that x is 1110% of the output value, so we can write it down as x=1110%.
5. Now we have two simple equations:
1) 990=100%
2) x=1110%
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:
990/x=100%/1110%
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 1110% of 990

990/x=100/1110
(990/x)*x=(100/1110)*x       - we multiply both sides of the equation by x
990=0.09009009009009*x       - we divide both sides of the equation by (0.09009009009009) to get x
990/0.09009009009009=x
10989=x
x=10989

now we have:
1110% of 990=10989