Question

What number should be added to -7/9 to get -1​

Answer 1

Answer:

$(let \: the \: no \: be \: x)\frac{ - 7}{9} + x = - 1 \\ = x = - 1 - \frac{ - 7}{9} = \frac{ - 9 - ( - 7)}{9} = \frac{ - 2}{9} ans$

I hope answer is right

Step-by-step explanation:

ok

Answer 2

Answer:

x=-2/9

Step-by-step explanation:

let the number be x

-7/9+x=-1

x=-1+7/9

x=-9+7/9

x=-2/9