general format
number, decimal = 0
In Excel all columns default numeric characters to numbers.
By default, text in Excel is left aligned.
Answer: The default setting is no zeros are automatically added to the right of a decimal point. You need to set the format of the cell if you want a specific numbe of places to display to the right of the decimal point. Answer: In Excel, the default format is called "General".
How to change default page margins in excel.
No. Portrait is the default page orientation in Excel.
By default there are 3 sheets in a new Excel workbook.
Default number of undo actions: Excel 2007 = 100 undo actions Excel 2003 = 16 undo actions
It depends what version you are using. Excel 2013 only has one worksheet by default, but earlier versions had three. Note that you can change the number of sheets when creating a new workbook via Excel options.
Dates align to the right, because they are a type of number.
Book1.xls is the default name for a new document in Excel.
No, comments are not printed by default.