Learn how to use formulas to do mathematical calculations in Excel, such as addition, subtraction, multiplication and division. Also, learn how to use the fill function, the SUM function and the absolute and relative references. Master Excel formulas and functions with step-by-step guides for calculations, logic, text, and more to enhance your productivity. What are Excel functions? Excel is used to calculate and manipulate numbers and text. To do this, you use formulas! Formulas are expressions that tell Excel what you want to do with the data. They begin with the equal symbol (=) followed by a combination of operators and functions. The tutorial explains the very basics of Excel formulas with detailed steps on how to write and use them. It also shows how to make advanced formulas in Excel such as array formulas, nested functions, and more.
