[tex] (\frac{37}{100} + \frac{2}{3} ): \frac{11}{3} -( \frac{2}{3} - \frac{1}{4} )* \frac{12}{5} [/tex]
[tex]( \frac{111}{300} + \frac{200}{300} )* \frac{3}{11} -( \frac{8}{12}- \frac{3}{12} )* \frac{12}{5} [/tex]
[tex] \frac{311}{300} * \frac{3}{11} - \frac{5}{12} * \frac{12}{5} [/tex]
[tex] \frac{311}{1100} -1[/tex]
[tex]- \frac{789}{1100} [/tex]
