Which of the following has a quotient of -4

-80÷-20
-112÷28
-36÷-9
24÷6

-36÷-9 has a quotient of -4.

To find which of the following has a quotient of -4, we need to divide each pair of numbers and see if the quotient equals -4.

1. -80 ÷ -20: Dividing -80 by -20, we get a quotient of 4, not -4.

2. -112 ÷ 28: Dividing -112 by 28, we get a quotient of -4.

3. -36 ÷ -9: Dividing -36 by -9, we get a quotient of 4, not -4.

4. 24 ÷ 6: Dividing 24 by 6, we get a quotient of 4, not -4.

Therefore, the correct answer is -112 ÷ 28.