[tex] \frac{1}{5} \times \frac{7}{8} = \frac{7}{40} [/tex]
[tex] \frac{3}{7} \times \frac{5}{8} = \frac{15}{56} [/tex]
[tex] \frac{2}{5} \times \frac{13}{7} = \frac{26}{35} [/tex]
[tex] \frac{3}{4} \times \frac{17}{19} = \frac{51}{76} [/tex]
[tex] \frac{1}{4} \times \frac{7}{6} = \frac{7}{24} [/tex]
[tex] \frac{5}{3} \times \frac{13}{4} = \frac{65}{12} = 5 \frac{5}{12} [/tex]
[tex] \frac{2}{9} \times \frac{17}{9} = \frac{34}{81} [/tex]
