Bjr pouvez vous m'aider svpl Il faut simplifier les fractions : 12/15 45/35 et 6/14 Merci

Bonjour,

12/15 = (3 × 4)/(3 × 5) = 4/5

45/35 = (5 × 9)/(5 × 7) = 9/7

6/14 = (2 × 3)/(2 × 7) = 3/7

Bonsoir

simplifier les fractions :

12/15 45/35 et 6/14

12/15 = (3 x 4)/(3 x 5) = 4/5

45/35 = (9 x 5)/(7 x 5) = 9/7

6/14 = (2 x 3)/(2 x 7) = 3/7