# \fraction

## Syntax

 \fraction{...}{...} {...} text {...} text

## Description

Displays a fraction. In first bracket pair the numerator is set, in the second the denominator. It is the same as

\frac


## Example

$\fraction{x^2}{k+1}$


You can define also a wide version of the fraction bar, in case the numerator or denominator contain a fraction:

\definemathfraction
[widefrac]
[margin=.25em]


and then use it as in

\widefrac{a}{\fraction{b}{c}}


which gives