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bonsoir,

Comparer les nombres suivants :

11/32 et 15/8

15/8 = (15 x 4)/(8 x 4) = 60/32

11/32 < 15/8

24/11 et 5/11

24/11 > 5/11

-15/7 et -34/5

-15/7 = (-15 x 5)/(7 x 5) = -75/35

-34/5 = (-34 x 7)/(5 x 7) = -238/35

-15/7 > -34/5

1 et 11/7

1 = (1 x 7)/(1 x 7) = 7/7

1 < 11/7

7/8 et 31/24

7/8 = (7 x 3)/(8 x 3) = 21/24

7/8 < 31/24

17/5 et -49/37

17/5 > 0

-49/37 < 0

17/5 > -49/37

1 et 27/12

1 = 12/12

1 < 27/12

17/3 et 19/9

17/3 = (17 x 3)/(3 x 3) = 51/9

17/3 > 19/9

2,5 et 4/3

2,5 = (3 x 2,5)/3 = 7,5/3

2,5 > 4/3