One of the hardest problems users face in Excel is Percentages (Finding, Adding and Deducting). Stage 2 shows some simple steps of how to conquer this problem allowing users to create more complicated spreadsheets that they can trust and use effectively.
In addition, linking spreadsheets is one of the easiest ways to improve your readable data with the introduction of some new formulas i.e. Today, Median, Mode and Absolute Cell Referencing. Delegate’s confidence will quickly grow allowing them to start learning filtering and subtotal functions.