calculer en detaillant les etapes et donner le resultat sous la forme d une fraction irreductible : 11/3-[-5/8+3/2×1/8]​

By: USER4954
27 Agustus 2025 mathematiques 5 minutes
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Question

Grade: Education Subject: mathematiques
calculer en detaillant les etapes et donner le resultat sous la forme d une fraction irreductible : 11/3-[-5/8+3/2×1/8]​
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Bonjour !

Calculer:

11/3-[-5/8+3/2×1/8]​= 11/3- (-5/5+ (3x1)/(2x8))= 11/3- (-5/8+3/16)= 11/3-(-5(2)+3)/16

= 11/3-(-7/16)= 11/3+7/16= (16x11+ 7x3)/48= (176+21)/48= 197/48 .

Answered on 27 Agustus 2025

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