How to remove page numbers when printing from Numbers for Mac

Numbers for macOS offers sophisticated options for printing spreadsheets, charts, and other items created in the numerically minded app. In producing this output, you might want to remove page numbers or customize a header or footer with additional detail. Peruse all of the options in Numbers’s menus and inspectors, and you find nothing. Where has Apple hidden it?In the Print dialog, of course! I don’t know if this is unique, but it’s certainly unusual. In Pages, hover over th