Skip to content
Smart Toolsby FlowPilot AI

FREE · NO SIGN-IN REQUIRED

Fraction calculator

Calculate without losing fractional precision. Simple, private, right in your browser.

Pick up where you left offMy workspace →

Save the inputs and settings you choose. Nothing is uploaded until you select Save.

Save a file to your 5 MB cloud space

Choose a file explicitly. Your tool’s open files are never uploaded automatically. PDF, PNG, JPEG, WebP, TXT, CSV and JSON are supported.

Preparing your workspace…

A LITTLE GUIDANCE

How to use this tool

  1. Enter whole numbers, fractions or mixed numbers.
  2. Choose addition, subtraction, multiplication or division.
  3. Calculate the reduced exact fraction and decimal approximation.

A worked example

1/3 + 1/6 → 1/2 with an optional decimal display of 0.5.

What to know

A negative mixed number such as -1 1/2 means -(1 + 1/2). Integer arithmetic keeps the fraction exact; the displayed decimal is rounded. Zero denominators and division by zero are rejected.

Supported inputs and limits

80 characters per fraction.

Where is my data processed?

In your browser. Cloud saving is optional: only the supported inputs, settings or files you explicitly choose are uploaded. Download or save anything you want to keep before closing the page. Read our privacy details.

Further reading

Advertisements

FlowPilot Ads

Make more time for your work.

Practical tools and workflow automation from FlowPilot AI.

Explore FlowPilot AI

Another task on your list?

Explore all 50 tools →