order of least to greatest 3.25,3 2/5, 3 3/8
3 (2/5) is the same as 3.43 (3/8) is the same as 3.375So from least to greatest it would be 3.25, 3.375, 3.4 convert that back to your fractions from earlier3.25, 3 (3/8), 3 (2/5) :)