How do I add a date countdown to a Numbers cell?
I want to add a cell to a Numbers Spreadsheet that will countdown to a specific date, and return the result in number of days remaining. Is this possible? I'm brand new to function writing so I'll need you to be fairly specific. Thank you for your patience. Also, if there is a good guide to using Numbers Spreadsheets out there, I would love to have that recommendation as well. I learn well from textbooks.
iMac, OS X Yosemite (10.10.2)