$$\left. \begin{array} { l } { ( \frac { 13 } { 7 } \times \frac { 11 } { 26 } ) + ( \frac { 4 } { 3 } \times \frac { 5 } { 6 } ) } \end{array} \right.$$
$\frac{239}{126} = 1\frac{113}{126} = 1.8968253968253967$
