Answer:
2+2=4, because 2 is made up of two ones and theres 2 2's which makes it 1+1+1+1=4
Step-by-step explanation:
3/6 = 4/8
they're both halves
1. 1.25 or 1 and 1/4
2. 3/2 or 1 and 1/2
3. 6/7