+16 into 3: min fragment 7/5 [v1-66-g4e22cc3]
+ Cut up 16 sticks of length 3 like this:
+ 5 x (3)
+ 11 x (8/5 + 7/5)
+ Reassemble as 3 sticks of length 16 like this:
+ 1 x (3 + 3 + 3 + 7/5 + 7/5 + 7/5 + 7/5 + 7/5)
+ 1 x (3 + 3 + 8/5 + 7/5 + 7/5 + 7/5 + 7/5 + 7/5 + 7/5)
+ 1 x (8/5 + 8/5 + 8/5 + 8/5 + 8/5 + 8/5 + 8/5 + 8/5 + 8/5 + 8/5)