Mathematical and logical operations can be performed on a Microsoft Excel workbook with the help of formulas. One of the most common uses of Excel is to compare rows of data by using an IF statement.

I came up with the following formula for use in Excel:<BR><BR>=IF(A2>95.9,"A+",IF(A2>92.9,"A",IF(A2>89.9,"A-", IF(A2>85.9,"B+",IF(A2>82.9,"B",IF(A2>79.9,"B-",IF(A2>75 ...

To calculate letter grades based on a percentage score, you can use multiple nested IF statements in Excel, which can get rather complicated quickly. However, there is an easier way. Added by ...

Excel's main function is to interlink cells, through the use of formulas, so that the formula cell changes when data is inputted into linked cells. The best way to store information in spreadsheets is ...