Answer:
Step-by-step explanation:
This question isn't worded the greatest, there are two ways you can read this.
1. The quotient of a number and -9, increased by 10, is 11
2. The quotient of a number, and -9 increased by 10, is 11
The first equation will look like this

And the second will look like this

So I have solved for both (I personally believe the second way of reading the question is the correct way)
I'll put my answer is the comments when I know what I'm looking for. I just need the power.
The answer is 4 because 1 6/8 + 2 3/8 =4 1/8 so it would round to 4