Answer:
1. 1 1/2
2. 1 1/4
Step-by-step explanation:
1. 2
3. 1 and 1/4
1/2 + 3/2= 4/2, which equals 2
1/2+3/4= 2/4+3/4=5/4, which is 1 and 1/4
Hope this helps!
