[tex] (\frac{2}{3}+ \frac{1}{6}* \frac{3}{4}): \frac{7}{4} [/tex]
[tex] (\frac{2}{3}+ \frac{3}{24}): \frac{7}{4} [/tex]
[tex] (\frac{2*8}{3*8}+ \frac{3}{24}): \frac{7}{4} [/tex]
[tex] (\frac{16}{24}+ \frac{3}{24}): \frac{7}{4} [/tex]
[tex]\frac{19}{24} : \frac{7}{4}[/tex]
[tex]\frac{19}{24} * \frac{4}{7}[/tex]
[tex]\frac{76}{168} [/tex]
[tex]\frac{19*4}{42*4} [/tex]
[tex]\frac{19}{42} [/tex]
