Which button should be use to group pages (with the same page number ) together if you're printing more than one copy of a document?

To group pages with the same page number together when printing multiple copies of a document, you should use the "Print" dialog box and look for the option labeled "Print copies." In this section, check the "Collate" option if available. Collating will ensure that all pages are printed in sequential order for each copy rather than printing all copies of one page before moving to the next.