Ok please help me I'm desperate!

7/8 - 5/12
A. 11/14
B. 2/24
C. 2/8
D. 2/12

Mrs.Sue I know your going to ask me what my answer is but I'm extremely confused and I dont know. Please please I beg somebody help me.

Both fractions must have the same denominator, The common denominator for 8 and 12 is 24.

Can you take it from there?