28/6 is 4 2/3 or Four and two thirds. 28/6 = 4 remainder 4, as
4x6=24, and 5x6=30.
Therefore, 6 only goes completely into 28 four times, with four
being left. Four out of six can also be written as 4/6 or 2/3,
making a more mathematically correct answer 4 2/3.