Répondre :
14/13 non simplifiable
24/18 = 4/3
5/4 non simplifiable
40/30 = 4/3
0.4/0.3 = 4/3
4.1/3.1 = 41/31
24/18 = 4/3
5/4 non simplifiable
40/30 = 4/3
0.4/0.3 = 4/3
4.1/3.1 = 41/31