Best Answer
$${\frac{{\mathtt{6}}}{{\mathtt{7}}}}{\mathtt{\,\times\,}}\left({\frac{{\mathtt{9}}}{{\mathtt{4}}}}\right) = {\frac{{\mathtt{27}}}{{\mathtt{14}}}} = {\mathtt{1}}{\mathtt{\,\small\textbf+\,}}{\frac{{\mathtt{13}}}{{\mathtt{14}}}}$$ = $$1\frac{13}{14}$$
