Réponses

2014-09-25T11:10:59+02:00
Bonjour

3 +2/10 = 30/10 +2/10 = 32/10 = 3,2

258 + 8/10 + 5/ 1000 = 258000/1000 + 800/1000 + 5/1000 = 258805/1000 = 258,805

75 +1/10 + 9/100 = 7500/100 + 10/100 +9/100 = 7519/100 = 75,19

3/100 + 6/1000 = 30/1000 + 6/1000 = 36/1000 = 0,36