[tex] \frac{6}{15} = \frac{2}{5} [/tex]
[tex] \frac{24}{48} = \frac{1}{2} [/tex]
[tex] \frac{9}{12} = \frac{3}{4} [/tex]
[tex] \frac{8}{20} = \frac{2}{5} [/tex]
[tex] \frac{12}{40} = \frac{3}{10} [/tex]
[tex] \frac{36}{48} = \frac{3}{4} [/tex]
[tex] \frac{100}{25} = \frac{4}{1} = 4[/tex]
[tex] \frac{49}{42} = \frac{7}{6} [/tex]
[tex] \frac{18}{240} = \frac{3}{40} [/tex]
[tex] \frac{60}{75} = \frac{4}{5} [/tex]