Okay, First Of all, the dude above me is wrong.
The Correct Answer Is 14 1/3
Explanation;
5 1/3 = 16/3
10 3/4 = 43/4
Now let's do the math:
43/4 * 5 1/3 = 688/12
688 divided by 12 = 57 R 4 = 57 4/12
57 4/12 = 57 1/3
57 1/3 divided by the number of servings (8) = 14 1/3
So, 14 1/3 is the amount of volume each serving takes up.