---
title: Werken met breuken
description: Leer alle basisbewerkingen met breuken stap voor stap uitvoeren.
url: https://astra-ai.co/nl/videos/rationele-cijfers/berekenen-met-breuken/werken-met-breuken/
locale: nl
type: video-lesson
published: 2026-10-01T19:45:20.535Z
updated: 2026-10-01T19:45:20.535Z
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---

# Werken met breuken

> Leer breuken optellen, aftrekken, vermenigvuldigen en delen.

## BREUKEN

Een breuk bestaat uit een teller en een noemer. We oefenen de vier basisbewerkingen met breuken.

Bij optellen en aftrekken is een gemeenschappelijke noemer nodig. Bij vermenigvuldigen vermenigvuldig je tellers en noemers; bij delen vermenigvuldig je met het omgekeerde.

## CONCLUSIE

Vereenvoudig elk antwoord en controleer of de noemer niet nul is.