Summing only the positive or negative values in the same range of values only sounds difficult. Fortunately, the SUMIF() function can handle both.

When you create a chart in Excel using positive and negative values, both positive and negative graphs are the same color by default. Another way to display the chart is to change the color of the ...

Use Excel's formatting options to highlight negative results and make positive values readily visible.

Learn how to combine Microsoft Excel’s ROW() and ROUNDUP() functions to create a flexible serial function that returns groups of consecutive values.