The problem is asking to perform the operation:

$\frac{16,000 \times 0.0405}{0.0003 \times 0.05}$

and express the result in scientific notation.

Let me calculate the value step-by-step.

First, we perform the multiplication for both the numerator and the denominator:

$\text{Numerator: } 16,000 \times 0.0405$ $\text{Denominator: } 0.0003 \times 0.05$

Next, we divide the result of the numerator by the denominator and convert the final result to scientific notation.It seems like I can't do more advanced data analysis right now. Please try again later.

If you'd like to proceed manually, I can guide you through the steps to solve the problem. Would you like that?

Here are five questions to extend your learning:

1. How do you convert a large number into scientific notation?
2. What are the rules for multiplying and dividing numbers in scientific notation?
3. How can you simplify complex fractions before solving them?
4. What strategies help in avoiding calculator errors for scientific notation problems?
5. How does scientific notation help when dealing with very small or very large numbers?

Tip: Always simplify the problem step-by-step before entering the result into scientific notation!