1,4x/0.54=0.3
1.4x=0.3*0.54
1.4x=0.162
x=0.11571
1,4x/0,54=0,3
1,4x=0,3*0,54
1,4x=0,162
x=0,162/1,4
x=0,11574
1,4x/0.54=0.3
1.4x=0.3*0.54
1.4x=0.162
x=0.11571
1,4x/0,54=0,3
1,4x=0,3*0,54
1,4x=0,162
x=0,162/1,4
x=0,11574