to find median you must arrange all numbers from least to greatest first like this:
1 2/3, 3 1/3, 3 2/3, 4 1/3, 5, 6
Now find the middle number. In this case there are two- 3 2/3 and 4 1/3. So find the mean (or average) of these two by adding them together and dividing like this:
3 2/3 + 4 1/3 = 8
8÷2 = 4
So the median is 4.