To find the result of \( 36 \div 9 \) using the number line, we can count how many divisions of 9 fit into 36.
On the number line, the relevant points to note are multiples of 9:
- 0
- 9
- 18
- 27
- 36
Starting from 0, we can count by 9s:
- From 0 to 9
- From 9 to 18
- From 18 to 27
- From 27 to 36
Each jump of 9 counts as one division.
Therefore, we have made 4 jumps of 9 to reach 36:
- 9
- 18
- 27
- 36
Thus, \( 36 \div 9 = 4 \).
The correct answer is 4.