Sagot :
Réponse :
800 / 250 = 16 x 50 / (5 x 50) = 16/5 x 50/50 = 16/5
ou
800 / 250 = 1600 / 500 = 16/5
228 / 18 = 114 / 9 = 38 x 3 / (3 x 3) = 38/3 x 3/3 = 38/3
Réponse :
800 / 250 = 16 x 50 / (5 x 50) = 16/5 x 50/50 = 16/5
ou
800 / 250 = 1600 / 500 = 16/5
228 / 18 = 114 / 9 = 38 x 3 / (3 x 3) = 38/3 x 3/3 = 38/3