Which factor is greater than 5/6? 7/8 4/5 3/4 2/3

7/8 is greater than 5/6 because:
First you have to multiply 5/6 by 2 which give you 10/12, 
Then you do the same to 7/8, 2/3, 4/5, and 3/4.
Finally to you have to find the greatest amount out of all them them compare to 10/12 which is greater because 7/8 is 14/16.

Hope that helps. :)

7/8 is greater than 5/6