20 points..can someone me ? i need to write two equations that contains fractions in the equations and i need making them.

Tom had 3 half apples, he wanted to combine them together, what would he get? 1/2+ 1/2+1/2= 1 1/2. Alex is going to have a party and has 2 1/2 bags of chips and has 4 bags of different chips he needs to share them equally how much can each friend get.