Excel's Custom Views tool lets you create a snapshot of your spreadsheet, allowing you to toggle between layouts.

Excel displays the original number up to 11 digits. When you enter a number that has more than 11 digits, Excel does not display the original value. Instead, it displays the number in the exponential ...

Ah - sorry I forgot to tell, I looked in the menu for Add-ins but nothing of interest is showing up there ...

Been away from Excel for a while and just knocking together a simple sheet. I've got a couple of calculations which are then summed but the sum is occasional +1 out from simply adding the two absolute ...