# Math Functions

Excel's Math Functions can be used to perform common mathematical operations such as addition (SUM function), multiplication (product function), and rounding numbers (ROUND function).

## Excel SUM Function

The SUM function is probably the most often used function in Excel. It easy to sum columns or rows of numbers without actually typing in the cell references.

## Excel SUM Function

The Excel SUM function is used to quickly add up the values in a range of cells. This tutorial includes a step by step example of using Excel s...

## Excel AutoSUM

The AutoSum feature, a shortcut to using Excel's SUM function, provides a quick way to add up columns or rows of figures in a spreadsheet. This...

## Excel 2010's PRODUCT Function

The PRODUCT function provides a quick way to multiple numbers in a Excel. The advantage of using this function becomes apparent if you have several numbers to multiply together. It is easier then building a long formula.

## Excel's QUOTIENT Function

The QUOTIENT function, one of Excel’s math functions, is used to divide numbers in Excel. This article includes an example to walk you through using the QUOTIENT function.

## Excel MOD Function

The MOD function, one of Excel’s math functions, is used to divide numbers in Excel. All it returns is the remainder. This tutorial includes a step by step example of using the MOD function in Excel.