Question

Calcule

$\frac{ - 6}{2} + \frac{2}{4} - \frac{1}{3}$

Answer 1

$- \frac{6}{2} + \frac{2}{4} - \frac{1}{3} = - 3 + \frac{1}{2} - \frac{1}{3} = \\ = - \frac{18}{6} + \frac{3}{6} - \frac{2}{6} = \frac{ - 18 + 3 - 2}{6} = \\ = \frac{ - 17}{6}$