Answer:
2/3
Step-by-step explanation:
There are six total sections, and 3 friends.
A is a friend, B is a friend, and C is a friend.
There are 2 a's, 2 b's, and 2 c's, meaning every person gets 2 pieces.
Since there are 2 sandwiches, each person get's 2/3 of a sandwich
