Question

$\frac{1}{6}$-4

Answer 1

$\frac{1}{6} - 4 =$
amplifici 4 cu 6 si obtinem
$\frac{1}{6} - \frac{24}{6} =$
$- \frac{23}{6}$

Answer 2

$\displaystyle \frac{1}{6} - } 4= \frac{1-4 \cdot 6}{6} = \frac{1-24}{6} =- \frac{23}{6}$