Question

17.a)Simplify
1/ 18 + 1/18​

Answer 1

Answer:

1/9

Step-by-step explanation:

1/18+1/18=2/18

=1/9

Hope it helped!

Answer 2

Answer:

1/9

Step-by-step explanation:

1/18 + 1/18 = 2/18 = 1/9

(As denominators were same we can add the numinators )

And afterwards we cancelled 18 by 2 so we got 1/9