I see some division and addition operations, but no parentheses, so I need to use the order of operations (PEMDAS) to figure out the correct way to evaluate this expression. According to PEMDAS, I should do the division operations before the addition, and I should do them from left to right. So I start with the first division: $8 \div 2$. That gives me $4$, so I can rewrite the expression as $4 \div 2 + 6$. Now I do the next division: $4 \div 2$. That gives me $2$, so I can rewrite the expression as $2 + 6$. Finally, I do the addition: $2 + 6$. That gives me $8$, which is the final answer. 
Find $8 \div 2 \div 2 + 6.$