Microsoft Excel 2010 gives you a variety of different ways to automatically format the text and numbers that you place into cells. Many of these formats will automatically place a dollar sign with any ...

Sometimes the dollar sign in Microsoft Excel is just a dollar sign, used to indicate that a number reported by a business or in someone's personal finances is in U.S. currency. But the dollar sign in ...

In Microsoft Excel, the SIGN number is a math and trigonometry function that returns the sign of a number. The SIGN function returns 1 if the number is positive, zero if the number is 0, and -1 if the ...

Formulas are powerful tools for performing calculations and analyzing data in Excel. In this beginner’s guide, you’ll learn how to use formulas and explore some popular built-in functions. One of the ...