Question

2/3 divided by 4???????????????????

Answer 1

2/3 / 4 = 2/3 / 4/1 During division, the 2nd fraction flips over and the sighn becomes its opposite. division to multiplication.
2/3 * 1/4 =2/12 or 1/6.

Answer 2

1/6

 2               2        4        8
---  /  4  =  ----  x  ---  =  ---- =  2 2/3 or about 2.667
 3               3        1        3