Question

please answer by process ​

Answer 1

Answer:

= 7 / 9 + ( - 1 )

= 7 / 9 - 1 by opening tha bracket.

= 7 / 9 - 1 / 1

= 7 - 9 / 9 by taking the L.C.M.

= -2 / 9

Step-by-step explanation:

please give 3 thanks in my answer

Answer 2

Answer:

Let the number be x

According to the question

-1 + x = 7/9

x = 7/9 + 1

x = 16/9

Hence, the required number is 16/9