14 into 11 best min fragment found: 4
  Cut up 14 sticks of length 11 like this:
    4 x (5 + 6)
    10 x (4 + 7)
  Reassemble as 11 sticks of length 14 like this:
    5 x (7 + 7)
    2 x (4 + 5 + 5)
    4 x (4 + 4 + 6)