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calculer et simplifier la fraction obtenue.



Calculer Et Simplifier La Fraction Obtenue class=

Répondre :

Bonsoir;

7/15 +3/15

=10/15

= 2/3

5/8 -1/8

= 4/8

= 1/2

7/9 -1/9

= 6/9

= 2/3

Bonjour

7/15+3/15 = 10/15 = 2/3

5/8-1/8 = 4/8 = 1/2

7/9-1/9 = 6/9 = 2/3