23 into 9 best min fragment found: 23/6
  Cut up 23 sticks of length 9 like this:
    1 x (9/2 + 9/2)
    2 x (13/3 + 14/3)
    2 x (25/6 + 29/6)
    2 x (4 + 5)
    16 x (23/6 + 31/6)
  Reassemble as 9 sticks of length 23 like this:
    2 x (23/6 + 13/3 + 9/2 + 31/6 + 31/6)
    2 x (23/6 + 25/6 + 14/3 + 31/6 + 31/6)
    2 x (23/6 + 4 + 29/6 + 31/6 + 31/6)
    2 x (23/6 + 23/6 + 5 + 31/6 + 31/6)
    1 x (23/6 + 23/6 + 23/6 + 23/6 + 23/6 + 23/6)