Math 6

Question Analysis
This question tests understanding of division involving zero as the numerator.
The main focus is determining how zero behaves in valid division scenarios.

Key Concept Explanation
When 0 is the numerator and the divisor is a non-zero number, the result is 0: 0 ÷ a = 0 as long as a ≠ 0

Step-by-Step Solution
Since the divisor is 90 (a non-zero number), the result is: 0 ÷ 90 = 0...