25 into 11 best min fragment found: 19/4
  Cut up 25 sticks of length 11 like this:
    5 x (5 + 6)
    20 x (19/4 + 25/4)
  Reassemble as 11 sticks of length 25 like this:
    5 x (25/4 + 25/4 + 25/4 + 25/4)
    1 x (5 + 5 + 5 + 5 + 5)
    5 x (19/4 + 19/4 + 19/4 + 19/4 + 6)