Before you add any calculations or checkboxes, you need to tell Excel that certain columns (in my case, columns D, F, and G) ...

Excel processes 6 AM as "0.25," because it is one quarter of the way through the day. If you need to add a number of payroll time entries together, change the time format to a number format ...

How to extract the date and time from a serial date in Excel Your email has been sent Image: Rawpixel Ltd, Getty Images/iStockphoto Must-read Windows coverage CrowdStrike Outage Disrupts Microsoft ...

For example, a presentation's pie graph might compare the length of time ... section. Excel creates a pie chart representing the categories as percentages of a 24-hour period. How to Add Shading ...