Answer:
1/36
Explanation:
11/12
= 11/12 x 3/3
= (11 x 3)/(12 x 3)
= 33/36
8/9
= 8/9 x 4/4
= (8 x 4)/(9 x 4)
= 32/36
11/12 - 8/9
= 33/36 - 32/36
= (33 - 32)/36
= 1/36
9.4m questions
12.2m answers