Index Portals HELP Adding Totals

[NateBBB]

I have three tables: Table A: Casino Names B:Slot Machines C.Game Types

Casino => Slot Machines => Game Types

Field(Casino ID)=Field(Current Location of Slot)=Field(Game Type)

Very simple question. I want to have a portal in the Casinos Table showing the game types and number of games there. If there is 10 games at the casino, but there are only two game types among the 10, I want the portal to show two rows with the QTY for each row to be 5. This should be easy but I can't remember how this is done. Thanks

[comment]

Answered here:

http://fmforums.com/forum/showtopic.php?fid/27/tid/198646/

Please do not double-post.