You can create a simple formula to add, subtract, multiply or divide values in your worksheet. Simple formulas always start with an equal sign (=), followed by constants that are numeric …

Master the art of Excel formulas with our comprehensive guide. Learn how to perform calculations, manipulate cell contents, and test conditions with ease.

The workbook below shows examples simple formulas. You can change any of the existing formulas, or enter your own formulas to learn how they work and see their results.

You can create a formula to calculate values in your worksheet by using a function. For example, the formulas =SUM (A1:A2) and SUM (A1,A2) both use the SUM function to add the values in …

Instead, Excel provides you with the ability to create custom functions, which are explained in this article. Tip: The information in this article is intended for advanced Excel users. For more …

Learn how to use the percentage formula in Excel to find the percentage of a total and the percentage of change between two numbers. Try it now!

Multiplying and dividing in Excel is easy, but you need to create a simple formula to do it. Just remember that all formulas in Excel begin with an equal sign (=), and you can use the formula …

When you copy a formula that contains a relative cell reference, that reference in the formula will change. As an example, if you copy the formula =B4*C4 from cell D4 to D5, the formula in D5 …

The IF function is one of the most popular functions in Excel, and it allows you to make logical comparisons between a value and what you expect. So an IF statement can have two results. …

Testing whether conditions are true or false and making logical comparisons between expressions are common to many tasks. You can use the AND, OR, NOT, and IF functions to create …