DM fractions irréductible A=3+1/7
Mathématiques
alexiatiti360
Question
DM fractions irréductible A=3+1/7
1 Réponse
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1. Réponse x22
Bonjour,
A=3+1/7
=3/1+1/7
=21/7+1/7
=22/7
B=3+1/7+1/15
=3/1+1/7+1/15
=21/7+1/7+1/15
=22/7+1/15
=330/105+7/105
=337/105