Let's solve the expression shown in the image:

$45 \div (-9) + 9 \div (-3)$

Step-by-step solution:

1. First division: $45 \div (-9) = -5$

2. Second division: $9 \div (-3) = -3$

3. Add the results: $-5 + (-3) = -8$

Thus, the answer is $-8$.

Would you like further details or explanations on this?

Here are some related questions:

1. What happens when dividing by negative numbers?
2. Can you apply these steps to more complex expressions?
3. How do the rules of signs impact division?
4. What are the rules for adding negative numbers?
5. How can you verify results for such expressions?

Tip: When dividing by a negative number, the result is always the opposite sign of the dividend.