Calculateur de Fractions — Outil en ligne gratuit
Additionne, soustrais, multiplie, divise des fractions
Additionne, soustrais, multiplie, divise des fractions. Simplifie au maximum. Convertis fraction en décimal.
📚 En savoir plus
Free fraction calculator
Add, subtract, multiply, divide fractions with automatic simplification.
How to use this tool
- 1
Enter two fractions
Numerator + denominator for each.
- 2
Pick operation
Add, subtract, multiply, divide.
- 3
See result simplified
Output in simplest form + decimal equivalent.
Frequently Asked Questions
How is result simplified?
Improper fraction vs mixed?
À retenir
- Fraction Calculateur is a free, browser-based calculator tool — add, subtract, multiply, divide fractions.
- Non signup, no downloads, no file uploads. Outils run in your browser; the few that need an outside service say so on the page.
- Works on desktop, tablet, and mobile. Install as a PWA for offline access.
How to Use Fraction Calculateur
- Open the tool: Launch Fraction Calculateur on Outilolis — no account or download needed.
- Enter your data: Paste text, enter values, or select a file directly in your browser.
- Get instant results: Everything is processed locally — results appear immediately.
- Copy or download: Save your output or share it. Bookmark for quick access next time.
Fraction Calculateur — Quick Facts
- Prix
- Gratuit — sans limites, sans filigrane, sans paywall
- Confidentialité
- Traité dans votre navigateur. Les outils qui ont besoin d’un service externe l’indiquent sur la page. Les visites sont comptabilisées (Google Analytics).
- Plateforme
- Tout navigateur moderne — desktop, tablette ou mobile
- Catégorie
- Calculateur Outils on Outilolis
- Hors ligne
- Works offline after first visit (Progressive Web App)
| Caractéristique | Détails |
|---|---|
| Outil | Fraction Calculateur |
| Catégorie | Calculateur |
| Inscription requise | Non |
| Téléversement de fichier | Aucun — traité dans le navigateur |
| Compatible mobile | Entièrement adaptatif |
| Coût | Gratuit pour toujours |
Why Use Fraction Calculateur?
You should try Fraction Calculateur for a quick, private way to add, subtract, multiply, divide fractions. Processing happens in your browser and files are never uploaded; the few tools that need an outside service say so on the page.
On the other hand, dedicated APIs or desktop tools suit batch processing better. They also handle server-side automation. For everyday tasks, browser tools offer the best speed, privacy, and convenience.