Using multiple sheets in the same Excel workbook helps organize data into distinct categories. For example, you might have sales data for each of your four main departments on four separate sheets. If ...

The Microsoft Excel program includes a variety of mathematical formulas that you can apply to any cell in a spreadsheet. If your business uses an Excel file to track sales information, you can use the ...

The SUMIFS function works in a similar way with text as with numbers, but there are two key differences. First, text in Excel formulas must always go inside double quotes, and second, you can use ...