$$1\frac{1}{13}$$ = $${\frac{{\mathtt{14}}}{{\mathtt{13}}}}$$
$${\frac{{\mathtt{14}}}{{\mathtt{13}}}} = {\mathtt{1.076\: \!923\: \!076\: \!923\: \!076\: \!9}}$$
$$1\frac{1}{13}$$ = $${\frac{{\mathtt{14}}}{{\mathtt{13}}}}$$
$${\frac{{\mathtt{14}}}{{\mathtt{13}}}} = {\mathtt{1.076\: \!923\: \!076\: \!923\: \!076\: \!9}}$$