Respuesta :
The answer is 9.
(-6/9) / (-2/9) = (6/9) / (2/9)
Remember: Keep change flip
(6/9)(9/2) = 54/18 = 9
(-6/9) / (-2/9) = (6/9) / (2/9)
Remember: Keep change flip
(6/9)(9/2) = 54/18 = 9