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The image contains a multiple-choice question in Vietnamese. Here's a translation of the problem and the choices:

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**Question:**  
"Select all correct answers.  
On the number line, point A represents the rational number \( \frac{-3}{5} \), and point B represents the rational number \( \frac{4}{5} \). Which of the following statements are correct?"

**Choices:**

1. Point A and point B are on the same side relative to point O.
2. Point B is to the left of point A.
3. Point A and point B are on opposite sides relative to point O.
4. Point A is to the left of point B.

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### Explanation:

The points are given as:
- \( A = \frac{-3}{5} \) (a negative number).
- \( B = \frac{4}{5} \) (a positive number).

Given this:
- **Point O** represents 0.
- Since point A is negative and point B is positive, they are on opposite sides of 0.

Now, let's evaluate the statements:

1. **Point A and point B are on the same side relative to O.**  
   This is **false** because one is negative and the other is positive.

2. **Point B is to the left of point A.**  
   This is **false**. On the number line, negative numbers (A) are to the left of positive numbers (B), so B cannot be to the left of A.

3. **Point A and point B are on opposite sides relative to point O.**  
   This is **true**, as explained above.

4. **Point A is to the left of point B.**  
   This is **true** since A is negative and B is positive.

### Correct answers:
- Statement 3 and Statement 4 are correct.

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Would you like further details on this?  
Here are some follow-up questions to deepen understanding:

1. How would the situation change if both A and B were negative?
2. Can a number be to the left of 0 but larger than another number on the left side?
3. What happens to the position of A and B if the number line is reversed?
4. How does the number line help in comparing negative fractions?
5. How does the magnitude of a fraction affect its position on the number line?

**Tip:** On a number line, numbers increase from left to right, with negative numbers on the left and positive numbers on the right of 0.

On the number line, point A represents the rational number -3/5, and point B represents the rational number 4/5. Which of the following statements are correct?
1. Point A and point B are on the same side relative to point O.
2. Point B is to the left of point A.
3. Point A and point B are on opposite sides relative to point O.
4. Point A is to the left of point B.

This question helps students understand how rational numbers are placed on the number line. By comparing -3/5 and 4/5, students can determine which numbers are on the same side or opposite sides of zero and learn the relative positions of positive and negative fractions. Suitable for Grades 5-7.

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