Sagot :
Réponse :
Bonsoir
Explications étape par étape
A = 4/10 = (2×2)/(2×5) = 2/5
B = 5/10 = (1×5)/(2×5) = 1/2
C = 12/10 = (6×2)/(5×2) = 6/5
Réponse :
Bonsoir
Explications étape par étape
A = 4/10 = (2×2)/(2×5) = 2/5
B = 5/10 = (1×5)/(2×5) = 1/2
C = 12/10 = (6×2)/(5×2) = 6/5