---
title: "Frac"
url: "https://help.maxon.net/c4d/en-us/Content/html/COM_REDSHIFT3D_REDSHIFT4C4D_NODES_CORE_RSMATHFRAC.html"
section_path: "The Node Editor > Redshift Nodes > Redshift Math Nodes > Math Float Nodes > Frac"
element_id: "COM_REDSHIFT3D_REDSHIFT4C4D_NODES_CORE_RSMATHFRAC"
description: "This page covers the Frac node of the Redshift renderer in Cinema 4D. It keeps only the fractional part of a value — the standard trick for repeating …"
---

# Frac

> **Note:** **What is it about?**
>
> This page covers the **Frac node** of the Redshift renderer in **Cinema 4D**. It keeps only the fractional part of a value — the standard trick for repeating gradients and creating tiled 0–1 ramps.

Returns the fractional part of *Input*. For example, 1.5 will be returned as 0.5.

## In this section

- [Preview](https://help.maxon.net/c4d/en-us/Content/html/COM_REDSHIFT3D_REDSHIFT4C4D_NODES_CORE_RSMATHFRAC-NET_MAXON_NODE_BASE_PREVIEW.html.md)
- [Basic](https://help.maxon.net/c4d/en-us/Content/html/COM_REDSHIFT3D_REDSHIFT4C4D_NODES_CORE_RSMATHFRAC-NET_MAXON_NODE_BASE_GROUP_BASIC.html.md)
- [Inputs](https://help.maxon.net/c4d/en-us/Content/html/COM_REDSHIFT3D_REDSHIFT4C4D_NODES_CORE_RSMATHFRAC-NET_MAXON_NODE_BASE_GROUP_INPUTS.html.md)
- [Outputs](https://help.maxon.net/c4d/en-us/Content/html/COM_REDSHIFT3D_REDSHIFT4C4D_NODES_CORE_RSMATHFRAC-NET_MAXON_NODE_BASE_GROUP_OUTPUTS.html.md)