MATCHING COLUMNS

[JOE]

I HAVE A QUESTION ABOUT MATCHING COLUMNS IN EXCEL. FOR INSTANCE I HAVE
TWO COLUMNS ONE IN A AND ONE IN B WITH ALL DIFFERENT VALUES. HOW DO I
MATCH COLUMN A WITH COLUMN B? AN EXAMPLE IS BELOW

A B
000824108498310 000824108378310
000825252525151 000824108378310
002020204582810 000824108448310
020202222225550 000824108460310