> ## Documentation Index
> Fetch the complete documentation index at: https://resources.latex-cloud-studio.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Fractions and Binomials in LaTeX

> Typeset fractions, continued fractions, and binomial notation in LaTeX with clear math formatting.

Use dedicated fraction commands for clarity and consistency.

## Core Commands

```latex fractions.tex theme={null}
\frac{a}{b}
\dfrac{a+b}{c+d}
\tfrac{1}{2}
\binom{n}{k}
\dbinom{n}{k}
```

## Continued Fractions

```latex cfrac.tex theme={null}
\usepackage{amsmath}

\[
x = a_0 + \cfrac{1}{a_1 + \cfrac{1}{a_2 + \cfrac{1}{a_3}}}
\]
```

## Related Pages

* [Mathematics basics](/learn/latex/mathematics/basics)
* [Align and multline environments](/learn/latex/mathematics/align-and-multline-environments)