You can subtract multiple cells from one cell in Excel by using Minus sign, SUM function and Paste Special feature. Here is a tutorial on this.

You can sum cells across multiple sheets in Excel. This article presents steps for Adding single-cell values or Adding values in the range of cells.

Sometimes it's necessary to split cells in a spreadsheet, and Microsoft Excel makes it easy enough to do.

Excel's "Find and Replace" feature will search an entire spreadsheet or selected cells for your specified text. Excel also offer a "Replace" function.

Dependent cells automatically change if the precedent cells change. If you want to link multiple cells from another worksheet, you can use an array function, which lets you link a range of cells ...