Which division problems below have the same quotient as –27 ÷ 9? Check all that apply.

3 ÷ 1
18 ÷ (–6)
–6 ÷ –2
27 ÷ (–9)
–15 ÷ –5
–9 ÷ 3

The division problem that have the same quotient as –27 ÷ 9 are:

-6 ÷ -2
27 ÷ (-9)