Answer:
9/3
Explanation:
Well we know that it is not 2/3 or 1/3 because those do not equal a whole number as they are decimals.
5/3 is equivalent to 1 2/3. Which we already determined that 2/3 was a decimal and not a whole number.
9/3 is equivalent to 3, and 3 is a whole number.
Hope this was a bit easier to understand.