Learn step-by-step how to calculate ROI using Excel to assess investment profitability accurately. Perfect for investors and businesses alike.

One of the formulas supported by Microsoft Excel is the sum of squares equation. To calculate the sum of squares using Microsoft Excel, you need to input a specific formula into the formula bar of the ...

Two common ways of calculating depreciation are the straight-line and double declining balance methods. Excel can accomplish both using the SLN function to calculate the straight line -- a standard ...

This post explains how to calculate Weighted Average in Excel with percentages. In a standard arithmetic average where the sum of values is divided by the number of values, each data value is treated ...

In your school life, you have learned about average and the method to calculate it. The formula to calculate the average is very simple. You just have to add all the values in the given data and ...

Please note: This item is from our archives and was published in 2021. It is provided for historical reference. The content may be out of date and links may no longer function. Q. Can you show me how ...

Q. I have prepared projections for a proposed project, and I want to calculate the internal rate of return. Instead of using Excel’s IRR function, should I use simple math formulas so others can ...

Have you ever found yourself wrestling with Excel formulas, trying to calculate moving averages or rolling totals, only to end up frustrated by the constant need for manual adjustments? You’re not ...

The forward price-to-earnings ratio (P/E) is a valuation metric that measures and compares a company's earnings using ...

How to calculate conditional running totals in an Excel revenue sheet Your email has been sent Adding a running total to a simple Microsoft Excel revenue sheet isn't difficult, but adding a ...

How to easily include dynamic dates in a Word doc using Excel Your email has been sent Microsoft Word has a date field, but it's not easy to use in an expression. If you need to update dates in a ...

I don't remember the last time I used a calculator. In fact, I don't even think I own one! That's because I always use Excel to perform my calculations, and you can do the same. Admittedly, using ...