a) [tex]\frac{11}{6} : \frac{11}{3} * \frac{8}{7}[/tex] = [tex]\frac{11}{6} * \frac{3}{11} * \frac{8}{7}[/tex] = [tex]\frac{1}{2} * \frac{8}{7}[/tex] = [tex]\frac{4}{7 }[/tex]
b) [tex]\frac{1}{8} * \frac{8}{3} :\frac{7}{6} = \frac{1}{3} * \frac{6}{7} = \frac{2}{7}[/tex]
c)[tex]\frac{5}{4} * 6 - 3 : \frac{6}{5} = \frac{5}{2} * 3 -3 * \frac{5}{6} = \frac{15}{2}[/tex]
d) ([tex]\frac{35}{8} - \frac{5}{3}) : \frac{15}{4} = \frac{65}{24} * \frac{4}{15} = \frac{13}{6} * \frac{1}{3} = \frac{13}{18}[/tex]
e) [tex]\frac{11}{5} - \frac{7}{6} : \frac{7}{3} = \frac{11}{5} \frac{7}{6} \frac{3}{7} = \frac{11}{5} - \frac{1}{2} = \frac{17}{10}[/tex]
f) [tex]( \frac{13}{24} : \frac{13}{4} ) - \frac{1}{27} = ( \frac{13}{24} * \frac{4}{13} ) - \frac{1}{27} = \frac{1}{6} - \frac{1}{27} = \frac{7}{54}[/tex]
g) 5/8 : 5/3 + 9/5 * 5/6 - 5/9 * (7/4 - 2/5) + 11/6 = 1/8 * 3 + 3/2 - 3/4 + 11/6 = 3/8 + 3/2 - 3/4 + 11/6 = 71/24
h) 4/3 * 5/4 - 3/2 : 6/5 + 9/8 : (9/8 - 3/4) + 11/6 = 1/3 * 5 - 3/2 * 5/6 + 9/8 : 3/8 + 11/6 = 5/3 - 5/4 + 3 + 11/6 = 21/4
