Learn how to sum and count Excel cells by color with 3 easy methods. Save time, reduce errors, and boost your data analysis ...

How to Calculate Operating Expenses in Excel. An Excel spreadsheet is designed to automate the task of repetitive calculations. It can be an invaluable tool for ascertaining the income, capital ...

Calculating variance in Excel involves using its built-in functions to measure how data points in a dataset deviate from their average ...

How to calculate age in Excel This is a pretty simple three-column task. To get started, enter the date of a person’s birth into your first cell.

To calculate statistical variance in Microsoft Excel, use the built-in Excel function VAR.

How to Use Excel to Calculate the ROI on a Product. "Return on investment" is a financial calculation used to gauge how well the money you invest earns you even more money. To calculate ROI you ...

To calculate the returns on your mutual fund investments made on different dates, using XIRR formula in excel makes the task easier.

Learn how to calculate moving averages in Excel using dynamic arrays. Simplify rolling totals with custom functions for efficient analysis.

To multiply certain numbers or cell values in Excel, you’ll need to use the * (asterisk; also called "star") operator. To multiply two numbers in Excel, you can type the formula =number1*number2 in ...