With the correct formula ... in Excel. Using formulas, you can perform calculations and data analysis on the contents of the cells. Formulas can be as simple as adding a column of numbers together ...

You can sum a series of numbers in Microsoft Excel manually by typing in a simple formula, or automatically by using the AutoSum ... a column or row of numbers you want to add up.

How to multiply two numbers in Excel The easiest way to do this is by multiplying numbers in a single cell using a simple formula ... two different cells together. 1. In a cell, type "=" 2.