Sagot :
Bonjour,
a)
3/4 * 3/3 = 9/12
b)
4/5 * 5/5 = 20/25
C)
2/7 * 3/3 = 6/ 21
d)
6/5 *4/4 = 24/20
Réponse : a) 3/4 * 3/3 = 9/12 b) 4/5 * 5/5 = 20/25 c) 2/7 * 3/3 = 6/21 d) 6/5 * 4/4 = 24/20
Bonjour,
a)
3/4 * 3/3 = 9/12
b)
4/5 * 5/5 = 20/25
C)
2/7 * 3/3 = 6/ 21
d)
6/5 *4/4 = 24/20
Réponse : a) 3/4 * 3/3 = 9/12 b) 4/5 * 5/5 = 20/25 c) 2/7 * 3/3 = 6/21 d) 6/5 * 4/4 = 24/20