Respostas

2014-02-19T20:39:25-03:00
1g = 100 mg
2g = 200 mg

R: 200 mg é igual a 2 g
2014-02-20T09:26:35-03:00
1 g = 100 mmg
x   =   200 mmg

x=200/100
x=2 g.