divide long track into several tracks

Decided it was time to try out Audacity, however I’m completely new to this facility.
I know how to insert a music file from a recording, it can be anything from 1 hour to 3 hours in length, I need to know how I divide the long track into several tracks so that I can then burn onto a CD, if anyone can help it would be very much appreciated.


See this tutorial: http://manual.audacityteam.org/o/man/splitting_a_recording_into_separate_tracks.html