What is 45 divided by 9?

To find the result of 45 divided by 9, one can approach the problem systematically. When dividing, you are essentially determining how many times the divisor (9) can fit into the dividend (45).

In this case, if you multiply 9 by 5, you get 45 (9 × 5 = 45). This shows that 9 goes into 45 exactly 5 times. Hence, 45 divided by 9 equals 5.

Therefore, the correct answer is 5, which accurately represents the division operation. Recognizing that division is the inverse of multiplication can be very helpful in understanding this concept, as verifying the division with multiplication confirms the result.