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.

Excel processes 6 AM as "0.25," because it is one quarter of the way through the day. If you need to add a number of payroll time entries together ... down the entire row until you have entered ...

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.