[newbie] how to split large mp3 file

im newbie with audacity…
ive got 1 large mp3 file, that contain 25 tracks. can someone teach me the easy way to split the file?
thank you very much

Win7 - audacity 2.3.1

There’s a tutorial about splitting a long track into multiple files: https://manual.audacityteam.org/man/splitting_a_recording_into_separate_tracks.html

Note that MP3 encoding reduces the audio quality, so making MP3 from an MP3 results in additional sound quality degrading on every “generation” (like making a photocopy of a photocopy).