Excel formulas are like little instructions you give to Excel to do calculations or manipulate data within your spreadsheet. You can use them for basic tasks, such as adding or subtracting numbers ...

Excel conditional formatting made easy! Learn formulas, advanced techniques, and troubleshooting tips to enhance your data ...

This allows you to update your formulas based on varying inputs, such as different sheets or ranges within your spreadsheet.

Learn how to generate random numbers in Excel using RAND, RANDBETWEEN, and RANDARRAY. Step-by-step guide with practical tips ...

There is nothing more frustrating than when someone pastes a value on top of a formula in your spreadsheet. This can ruin a beautiful excel model. And it can take awhile to fix because you have to ...

Labels – headings and descriptions to make the spreadsheet easier to understand. Formulas – calculations that update automatically if referenced data changes.

If his pay, allowance or cost of magazine subscription increases, the ‘Money left’ value will automatically update. Download a new version of Paul’s spreadsheet with functions and a formula.