Question

What should be added to 8 upon 9 to get 1

Answer 1

Answer:

1

Step-by-step explanation:

8 + 1 =9

9-8=1

thisbidea be add value 1

Answer 2

Answer:

1/9

Step-by-step explanation:

x+8/9=1

So, x=1-8/9

x=1/9

Hope this helps.