Divide 1, 2, 3 … oddly (3)
I believe the answer is:
cut
'divide' is the definition.
(I know that cut down is the is a more specific form of the action of cut.)
I can't explain the remainder of the clue.
Can you help me to learn more?
(Other definitions for cut that I've seen before include "Intersect; reduce" , "Saw" , "dropped" , "Percentage" , "Slash" .)