How to create simple formulas in Excel using AutoSum and the SUM function, along with the add, subtract, multiply, or divide values in your worksheet.

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.

Use a 3-D reference in Excel to reference several worksheets, such as when you consolidate budget data from different departments in your organization.

Yes, you can use Excel for the web to find totals for a column or row of numbers, but you can also calculate a mortgage payment, solve math or engineering problems, or find a best case …

Create a simple formula to multiply and divide in an Excel spreadsheet. You can multiply two or more numbers in one cell or multiply and divide numbers using cell references.

Instead of using a calculator, use Microsoft Excel to do the math! You can enter simple formulas to add, divide, multiply, and subtract two or more numeric values. Or use the AutoSum feature …

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 …

Although Excel includes a multitude of built-in worksheet functions, chances are it doesn’t have a function for every type of calculation you perform. Custom functions, like macros, use the …

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 …