This all depends on what type of answer they want. If they want it in decimal form, then 10/3 = 3.3333 continuing. IF they want it as a fraction, it's just 10/3. If they want it as a mixed number, then it's 3 1/3.
Again, if they want 2/3 in decimal form, then the answer would be .6666666667 If they want it in decimal form, then it's just 2/3. There is no mixed numbered answer for 2/3.
Hope it helps..? You weren't very specific...