Réponse :
84/24 = 6x14 / 6x4 = 14/4 = 2x7 / 2x2 = 7/2
42/28 =21x2 / 14x2 = 21/14 = 7x3 / 7x2 = 3/2
-792/-924 = -132x6 / -154x6 = -132/-154 = -66x2 / -77x2 = -66/-77
-1716/858 = -858x2 / 858x1 = -2
Exercice 3
(200*1/2)+(200*1/6)+(200*1/8)
Explications étape par étape
