Question

How can I put 2/8 5/8 1/8 in order from greatest to least

Answer 1

Because they are all divided by 8 so you can put 2, 5, and 1 in the order so you will have:
5/8 > 2/8 > 1/8 
so 5/8 is the greatest :)))
i hope this is helpful 
have a nice day

Answer 2

Since they all have the same denominator, simply put them in order of which numerator is bigger. In this case, it would be 1/8, 2/8, 5/8.