$\frac{1}{12}$
$\frac{2}{12} = \frac{2 * 1}{2 * 6} = \frac{1}{6}$
$\frac{3}{12} = \frac{3 * 1}{3 * 4} = \frac{1}{4}$
$\frac{4}{12} = \frac{4 * 1}{4 * 3} = \frac{1}{3}$
$\frac{5}{12}$
$\frac{6}{12} = \frac{6 * 1}{6 * 2} = \frac{1}{2}$
$\frac{7}{12}$
$\frac{8}{12} = \frac{4 * 2}{4 * 3} = \frac{2}{3}$
$\frac{9}{12} = \frac{3 * 3}{3 * 4} = \frac{3}{4}$
$\frac{10}{12} = \frac{2 * 5}{2 * 6} = \frac{5}{6}$
$\frac{11}{12}$