3/2+3/5x5/4-4/3 la reponse svp



Répondre :

3/2+3/5x5/4-4/3= 3/2 + 15/20 - 4/3
= 3/2 + 3/4 - 4/3
= 18/12 + 9/12 - 16/12 = 11/12