Answer:
10 5/8
Step-by-step explanation:
3 3/4 + 6 7/8
To get common denominator 3/4 changes to 6/8.
6/8 + 7/8 = 13/8 or 1 5/8
Add 3 + 6 + 1 5/8 = 10 5/8
As a decimal: 10.636
As a mixed number: 10 5/8
