The expression given in the image is:

$0.0003 \times 0.01 \div 5000$

Let's break it down step by step:

1. Multiplication first: $0.0003 \times 0.01 = 0.000003$

2. Now, divide the result by 5000: $\frac{0.000003}{5000} = 0.0000000006 = 6 \times 10^{-10}$

Thus, the final result is:

$6 \times 10^{-10} \text{ or } 0.0000000006$

Would you like further clarification or details on this?

Here are 5 related questions:

1. What is the significance of using scientific notation in very small or large numbers?
2. How do multiplication and division of decimals differ from whole numbers?
3. Can you convert $6 \times 10^{-10}$ into a fraction?
4. How does dividing by a large number like 5000 affect a small decimal?
5. Why is the order of operations (PEMDAS) important in this calculation?

Tip: Always handle multiplication and division of small decimals carefully to avoid losing precision, especially in scientific contexts.