Answer:
3 1/2
Step-by-step explanation:
-3 1/6 + 6 2/3
Make the denominators equal
-3 1/6 + 6 4/6 = 3 1/2
1.5
Convert both to imporoper fraction
-19/6 + 14/3
Using LCM
(-19+28)/6
9/6
Divide by 3
3/2
Turn into decimal
