What number should replace the question mark in the equation (24 × 5 × 7 × 9) ÷ ? = 216?

Explanation

To find the missing number, divide the product of 24, 5, 7, and 9 by 216: (24 × 5 × 7 × 9) ÷ 216 = 35. Therefore, the correct answer is 35.