[tex] \frac{5}{4} \times \frac{113}{15} \times \frac{8}{7} = \frac{1}{4} \times \frac{113}{3} \times \frac{8}{7} = [/tex]
[tex] \frac{113}{12} \times \frac{8}{7} = \frac{17}{12} \times \frac{8}{1} = \frac{17}{3} \times \frac{2}{1} = \frac{34}{3} [/tex]
