Question

-4/9 + 7/-9

 

Answer 1

`-4/9 + 7/(-9)`

`=-4/9+ (-7/9)`

`=-11/9`

Answer 2

`(-4)/9 + 7/(-9)`

`= (-4)/9 +(-7)/9`

`=` \(\dfrac{-4+\left(-7\right)}{9}\)

`=(-11)/9`