Bonjour je n’arrive pas cette exo pouvais vous m’aider svp merci infiniment

Réponse :

Explications étape par étape

Bonsoir

1/4 | 8/64

8/64 = 1/8

1/8 | 40/50

40/50 = 4/5

4/5 | 30/5

30/5 = 6

6 | 80/10

80/10 = 8

8 | 15/20

15/20 = (3 x 5)/(4 x 5) = 3/4

3/4 | 4/24

4/24 = 1/6

1/6 | 35/28

35/28 = (7 x 5)/(7 x 4) = 5/4

5/4 | 27/9

27/9 = 3

3 | 50/10

50/10 = 5

5 | 2/14

2/14 = 1/7

1/7 | 14/4

14/4 = (2 x 7)/(2 x 2) = 7/2

7/2 | 18/27

18/27 = (2 x 9)/(3 x 9) = 2/3

2/3 | 63/14

63/14 = (9 x 7)/(2 x 7) = 9/2

9/2 | 25/10

25/10 = (5 x 5)/(2 x 5) = 5/2

5/2 | 14/6

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

7/3 | 10/20

10/20 = 1/2

1/2 | 9/90

9/90 = 1/10

1/10 | 2/10

2/10 = 1/5

1/5 | 63/49