.numbers文件是电子表格，由Apple numbers创建，Apple numbers是iWork软件包的一部分。Mac OS X和iOS都提供数字，是Microsoft Excel的竞争对手。数字文件可以包含表格、图表、公式和图像。
.numbers files are spreadsheets, created with Apple Numbers, which is part of the iWork package. Numbers is available for Mac OS X and iOS and is a competitor to Microsoft Excel. .numbers files can contain tables, charts, formulas and images.
