3 because u keep the number Wich is 8 the same but change the three to four
The factor of 11 is going to be 77 because you have to stay in between 70 to 80
and 7 times 11 is 77. It also has to be a number in the 11 timetables. It can't be 88 because we can't cross 80 so the factor is going to be 77.
Hope it helps
Multiply 2/3 by 8 and you will get 16/3 or 5.33 repeating.
