+14538 $$\left({\mathtt{66}}{\mathtt{\,\small\textbf+\,}}{\frac{{\mathtt{2}}}{{\mathtt{3}}}}\right){\mathtt{\,\times\,}}{\mathtt{x}} = {\mathtt{66}}$$
$${\mathtt{x}} = {\frac{{\mathtt{66}}}{\left({\mathtt{66}}{\mathtt{\,\small\textbf+\,}}{\frac{{\mathtt{2}}}{{\mathtt{3}}}}\right)}}$$ => $${\mathtt{x}} = {\frac{{\mathtt{66}}}{\left({\mathtt{66}}{\mathtt{\,\small\textbf+\,}}{\frac{{\mathtt{2}}}{{\mathtt{3}}}}\right)}} \Rightarrow {\mathtt{x}} = {\mathtt{0.99}}$$
.+14538 $$\left({\mathtt{66}}{\mathtt{\,\small\textbf+\,}}{\frac{{\mathtt{2}}}{{\mathtt{3}}}}\right){\mathtt{\,\times\,}}{\mathtt{x}} = {\mathtt{66}}$$
$${\mathtt{x}} = {\frac{{\mathtt{66}}}{\left({\mathtt{66}}{\mathtt{\,\small\textbf+\,}}{\frac{{\mathtt{2}}}{{\mathtt{3}}}}\right)}}$$ => $${\mathtt{x}} = {\frac{{\mathtt{66}}}{\left({\mathtt{66}}{\mathtt{\,\small\textbf+\,}}{\frac{{\mathtt{2}}}{{\mathtt{3}}}}\right)}} \Rightarrow {\mathtt{x}} = {\mathtt{0.99}}$$
