bonjour ! pouvez vous m'aider ? Merci d'avance ​

Bonjour

5/6 = (5 x 6) / (6 x 6) = 30/36

5/6 = (5 x 5) / (6 x 5) = 25/30

5/6 = (5 x 100) / (6 x 100) = 500/600

5/6 = (5 x 7) / (6 x 7) = 35/42

5/6 = (5 x 11) / (6 x 11) = 55/66

5/6 = (5 x 12) / (6 x 12) = 60/72

Donc :

5/6 = 30/36 = 25/30 = 500/600 = 35/42 = 55/66 = 60/75

et

8/6 = (8 : 2) / (6 : 2) = 4/3

8/6 = (8 x 4) / (6 x 4) = 32/24

8/6 = (8 x 20) / (6 x 20) = 160/120

8/6 = (8 x 11) / (6 x 11) = 88/66

Donc :

8/6 = 4/3 = 32/24 = 160/120 = 88/66.