Hello there!
We first, take out the whole numbers.
(8+2)=10.
3/4
1/4= (1).
We understand this main because 3/4, is almost 1. 1/4 is .25 of 1.
If we add, 3/4=.75+1/4-.25, this would give us (1).
Then we add the whole numbers, and also the fractions, and then this would give us 11.
(8+2+(1) which was added from the fractions) would then give us 11.
Your correct answer would be (11).