a)
[tex] \frac{6}{6} = 1[/tex]
[tex] \frac{9}{6} = 1 \frac{3}{6} = 1 \frac{1}{2} [/tex]
[tex] \frac{11}{6} = 1 \frac{5}{6} [/tex]
[tex] \frac{18}{6} = 3[/tex]
b)
[tex] \frac{9}{7} = 1 \frac{2}{7} [/tex]
[tex] \frac{11}{7} = 1 \frac{4}{7} [/tex]
[tex] \frac{16}{7} = 2 \frac{2}{7} [/tex]
[tex] \frac{21}{7} = 3[/tex]
c)
[tex] \frac{6}{3} = 2[/tex]
[tex] \frac{7}{3} = 2 \frac{1}{3} [/tex]
[tex] \frac{11}{3} = 3 \frac{2}{3} [/tex]
[tex] \frac{15}{3} = 5[/tex]
d)
[tex] \frac{12}{10} = 1 \frac{2}{10} = 1 \frac{1}{5} [/tex]
[tex] \frac{20}{10} = 2[/tex]
[tex] \frac{24}{10} = 2 \frac{4}{10} = 2 \frac{2}{5}[/tex]
[tex] \frac{30}{10} = 3[/tex]