$7\cdot \frac{3}{4}=\frac{7\cdot 3}{4}=\frac{21}{4}=5\frac{1}{4}$

$12\cdot \frac{8}{11}=\frac{12\cdot 8}{11}=\frac{96}{11}=8\frac{8}{11}$

$15\cdot \frac{2}{17}=\frac{15\cdot 2}{17}=\frac{30}{17}=1\frac{13}{17}$

$12\cdot \frac{4}{7}=\frac{12\cdot 4}{7}=\frac{48}{7}=6\frac{6}{7}$

$21\cdot \frac{1}{3}=\frac{21\cdot 1}{3}=\frac{21}{3}=7$

$25\cdot \frac{4}{31}=\frac{25\cdot 4}{31}=\frac{100}{31}=3\frac{7}{31}$

 

$8\frac{8}{11}>7>6\frac{6}{7}>5\frac{1}{4}>3\frac{7}{31}>2\frac{2}{9}>1\frac{13}{17}$

$PODHALE$