Answer:
1 1/3 or 4/3
Step-by-step explanation:
First, you have to find 2/3 of 12.
2/3 x 12/1 = 8/1
Then, you subtract 8 from the 12 slices.
12-8=4 (they have 4 slices left)
Lastly, you divide the 4 remaining pieces into 3 (3 is the amount of people)
4/3 = 1 1/3
So, Aiden and his two friends would each receive 1 1/3 slices of pizza, or 4/3.