Réponses

Meilleure réponse !
2013-10-26T04:15:00+02:00
= (3/4 + 1/6) * 12/3
= (3/4 * 12/3) + (1/6 * 12/3)
= (36/12) + (12/18)
= [(18 * 2)/(3 * 6)] + [(3 * 4)/(3 * 6)]
= 18/6 + 4/6
= 22/6
= 11/3

Voilà :)