In this video, you'll learn the basics of using groups and subtotals in Excel 2016. Visit https://www.gcflearnfree.org/excel2016/groups-and-subtotals/1/ for our text-based lesson. This video includes information on: * Adding and editing headers, which appear in the top margin * Adding and editing footers, which appear in the bottom margin * Adding and editing page numbers to a document * Restarting page numbering We hope you enjoy!