What is the Continued Fractions tool?

Convert fractions to/from continued fractions. This free online tool is available at NumbersChecker with no login required.

Is the Continued Fractions tool free?

Yes, the Continued Fractions tool is completely free to use at NumbersChecker. No account or installation is needed — results are instant.

How do I use the Continued Fractions tool?

Enter your input into the form at https://numberschecker.com/tool/continued-fraction, click Run, and the result appears instantly. Click any result value to copy it to your clipboard.

Is there an API for the Continued Fractions tool?

Yes. Send a POST request to https://numberschecker.com/api/continued-fraction with your input as a JSON body. The API is free and requires no authentication.

Numbers cfrationalapproximation

Continued Fractions

Convert fractions to/from continued fractions.

About the Continued Fractions Tool

Convert fractions to/from continued fractions. This free online tool runs entirely in your browser — no login, no installation, and no data is stored.

This tool is part of the Numbers category on NumbersChecker. Browse all Numbers tools or explore all 139 tools.

Related: cf · rational · approximation

API usage

POST /api/continued-fraction
Content-Type: application/json

{
  "text": "your input here"
}