--- /dev/null
+23 into 4: min fragment 21/11 [v1-66-g4e22cc3]
+ Cut up 23 sticks of length 4 like this:
+ 22 x (23/11 + 21/11)
+ 1 x (2 + 2)
+ Reassemble as 4 sticks of length 23 like this:
+ 2 x (23/11 + 23/11 + 23/11 + 23/11 + 23/11 + 23/11 + 23/11 + 23/11 + 23/11 + 23/11 + 23/11)
+ 2 x (2 + 21/11 + 21/11 + 21/11 + 21/11 + 21/11 + 21/11 + 21/11 + 21/11 + 21/11 + 21/11 + 21/11)