24. 8x3=24
12x2=24
It would be 6/24 (3/12) and 9/24 (3/8)
Answer:
= 
Step-by-step explanation:

None. The numbers adding to 6 with the greatest product are 3 and 3, and 3*3=9, which is not large enough.
Two expressions are equivalent if the two expressions equal one another. For example (2+2)=(3+1). If you solve both sides, you get 4. 4=4 which means the equations are equivalent.
(4/9) divided by (7/12) = 4/9 * 12/7 = 48/63 = 16/21