Question

Answer plz give me correct answers I will give them brainliest answer
don't give unnecessary answers​

Answer 1

Answer:

(i)-12/5,by adding this they will be equal;(ii)by adding zero to that they will be equal.

(iii)1×9/11=9/11;(iv)-12+(5/6+6/7)=(-12+5/6)+6/7

Answer 2

(i) _12/5

(ii) 0

(iii) 9/11

(4) 6/7

(5)1/3 ,1/2

(6) 0