Final answer:
In Excel 2016, a new blank workbook starts with one worksheet by default, but users can add more as needed.
Step-by-step explanation:
Initially, when you open a new, blank workbook in Excel 2016, the program provides you with access to 1 (one) worksheet by default. While Excel allows users to add or delete worksheets according to their needs, the starting point for a new workbook is always a single worksheet. Users can easily insert more worksheets if their project requires additional space for data by clicking the '+' icon next to the existing sheet tabs at the bottom of the Excel window or by using shortcut keys.
In a blank Excel 2016 workbook, a user initially has access to 3 worksheets.
By default, when you open a new blank workbook in Excel 2016, it comes with 3 blank worksheets named Sheet1, Sheet2, and Sheet3. These worksheets can be used to organize and manipulate data.
If you need more worksheets, you can add them by clicking on the plus icon (+) at the bottom of the Excel window or using the insert worksheet option under the Home tab.