(1-7/18):7/9 bonjour je n’arrive pas à cette opération est ce que quelqu’un peux m’aider svp

By: USER6119
26 Agustus 2025 mathematiques 5 minutes
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Question

Grade: Education Subject: mathematiques
(1-7/18):7/9 bonjour je n’arrive pas à cette opération est ce que quelqu’un peux m’aider svp
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Réponse :

Bonjour

Explications étape par étape

(1 -7/18) : 7/9

(18/18 -7/18) : 7/9

11/18 X 9/7 = 99/126 tu peux simplifier en divisant par 9/9

cela donne : 11/14

Answered on 26 Agustus 2025

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