Réponses

2014-04-28T02:13:49+02:00
20 centime = 20/100 = 10/50
10 centimes = 10/100 = 1/10
2 pièces de 50 centimes = 1 euros = 1/1 = 1
4 pièces de 20 centimes = 80 centimes = 80/100 = 8/10
20 pièces de 10 centimes = 2 euros = 2/1 = 2