0
0.1
0.2
0.30000000000000004
0.4
0.5
0.6000000000000001
0.7000000000000001
0.8
0.9

LE BAC A SABLE DES FORMATS DE NOMBRE

2.9971832 -> 3.0
2997.1832 -> 2997.2
2.9971832 -> 3.0
0.0029971831999999997 -> 3.0m
2.9971832 -> 3,0