let's firstly convert the mixed fraction to improper fraction.
[tex]\bf \stackrel{mixed}{9\frac{1}{3}}\implies \cfrac{9\cdot 3+1}{3}\implies \stackrel{improper}{\cfrac{28}{3}}[/tex]
[tex]\bf \begin{array}{|c|ll} \cline{1-1} \textit{a\% of b}\\ \cline{1-1} \\ \left( \cfrac{a}{100} \right)\cdot b \\\\ \cline{1-1} \end{array}~\hspace{5em}\stackrel{\textit{14\% of }\frac{28}{3}}{\left( \cfrac{14}{\underset{25}{~~\begin{matrix} 100 \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}~~}} \right)\cfrac{\stackrel{7}{~~\begin{matrix} 28 \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}~~}}{3}}\implies \cfrac{98}{75}\implies 1\frac{23}{75}\implies 1.30\overline{6}[/tex]
