29 into 28 best min fragment found: 19/2
  Cut up 29 sticks of length 28 like this:
    1 x (14 + 14)
    4 x (27/2 + 29/2)
    2 x (13 + 15)
    4 x (25/2 + 31/2)
    2 x (12 + 16)
    4 x (23/2 + 33/2)
    2 x (11 + 17)
    4 x (21/2 + 35/2)
    2 x (10 + 18)
    4 x (19/2 + 37/2)
  Reassemble as 28 sticks of length 29 like this:
    2 x (29/2 + 29/2)
    2 x (14 + 15)
    4 x (27/2 + 31/2)
    2 x (13 + 16)
    4 x (25/2 + 33/2)
    2 x (12 + 17)
    4 x (23/2 + 35/2)
    2 x (11 + 18)
    4 x (21/2 + 37/2)
    2 x (19/2 + 19/2 + 10)