[tex] \dfrac{3}{4} = \dfrac{3 \times 3}{4 \times 3} = \dfrac{9}{12}[/tex]
[tex] \dfrac{4}{6} = \dfrac{4 \times 2}{6 \times 2} = \dfrac{8}{12} [/tex]
[tex]\dfrac{9}{12} \ \textgreater \ \dfrac{8}{12} [/tex]
[tex]\dfrac{3}{4} \ \textgreater \ \dfrac{4}{6} [/tex]
