Let's solve the expression step by step:

$8 \times 9 \times 9 \div 6$

1. First, multiply 8 and 9: $8 \times 9 = 72$

2. Then, multiply 72 by 9: $72 \times 9 = 648$

3. Finally, divide 648 by 6: $648 \div 6 = 108$

So, the result is:

$\boxed{108}$

Would you like further details, or do you have any questions?

Here are 5 related questions:

1. What is the result of $12 \times 7 \times 8 \div 4$?
2. How does changing the order of operations affect the outcome in similar expressions?
3. What is the product of $9 \times 9 \times 5$?
4. Can you divide $10 \times 15$ by 6?
5. What is the value of $8 \times 9 \times 12 \div 3$?

Tip: When dealing with mixed operations, always follow the order of operations (PEMDAS/BODMAS).