Answer:
7 1/24
Explanation:
I) Use common denominator:
8 x 3 = 6 x 4 = 24
9 7/8 = 9 21/24
2 5/6 = 2 20/24
II) Subtract:
9 21/24 - 2 20/24 = 7 1/24
5.6m questions
7.3m answers