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The question asks for the correct explanation to find \( 4.8 - 8.3 \). 

Let's solve this step-by-step:

1. Subtracting \( 8.3 \) from \( 4.8 \) is the same as adding \( -8.3 \) to \( 4.8 \). This is a basic rule of subtraction: \( a - b = a + (-b) \).

So, \( 4.8 - 8.3 = 4.8 + (-8.3) \).

Now, calculate the result:
\[
4.8 + (-8.3) = -3.5
\]

Thus, the correct explanation is the one that states subtracting \( 8.3 \) is the same as adding \( -8.3 \), and gives the result as \( -3.5 \).

Looking at the options:

- **Option D** is correct because it says, "Subtracting \( 8.3 \) is the same as adding \( -8.3 \). Therefore, \( 4.8 + (-8.3) = -3.5 \)."

Would you like further details or explanations on this? Here are 5 related questions you can consider:

1. How do we handle subtraction of negative numbers?
2. What are other examples where subtraction can be transformed into addition?
3. How does the number line help in visualizing the subtraction of larger numbers?
4. What is the general rule for subtracting any positive number from a smaller positive number?
5. How can we apply this concept in more complex algebraic expressions?

**Tip**: When subtracting numbers, think of subtraction as adding the opposite, which simplifies calculations!

Which explanation shows how to find 4.8 - 8.3?

This problem explores the concept of subtraction by transforming 4.8 - 8.3 into an addition problem (4.8 + (-8.3)). Learn how to approach subtraction as adding the opposite and calculate the correct result, -3.5, with clear explanations. Suitable for middle school students in Grades 6-8.

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