I believe that it would be 10 because the numbers are going 2 (shown from 5 to 7) and then subtracting 1 as shown when 7 goes to 6 so after 9 turns to 8 it should add 2 and so on
So you would do 2x6+5 which is 17/6 then plus 1/2 x 5/6 which is 5/12 then 17/6 + 5/6 = 22/12 then divide 22 by 12 and get 1 then leftover 10 so 1 10/12.
