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.

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 ...

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 ...

Old-school Excel functions like SUMPRODUCT, INDEX/MATCH, and IFERROR remain essential for stable, readable, and maintainable ...