Question

1/2+(-0,3)+1/6 quanto é?

Answer 1

$\frac{1}{2} - 0.3 + \frac{1}{6} \\ \frac{1}{2} - \frac{3}{10} + \frac{1}{6} \\ \frac{5}{10} - \frac{3}{10} + \frac{1}{6} \\ \frac{2}{10} + \frac{1}{6} \\ \frac{6}{30} + \frac{5}{30} \\ \frac{11}{30} \\ 0.3666666$

Answer 2

1/2 + (0,3) + 1/6=
3/6 + (0,3) + 1/6=
3 + (0,3) + 1=
4 + 0,3 = 4,3