This will look like: $${\frac{\left({\frac{{\mathtt{1}}}{{\mathtt{6}}}}\right)}{{\mathtt{140}}}}$$ , which can also be: $$\left({\frac{{\mathtt{1}}}{{\mathtt{6}}}}\right){\mathtt{\,\times\,}}\left({\frac{{\mathtt{1}}}{{\mathtt{140}}}}\right)$$, which turns into: $${\frac{{\mathtt{1}}}{\left({\mathtt{6}}{\mathtt{\,\times\,}}{\mathtt{140}}\right)}}$$, you can do the math from there.
This will look like: $${\frac{\left({\frac{{\mathtt{1}}}{{\mathtt{6}}}}\right)}{{\mathtt{140}}}}$$ , which can also be: $$\left({\frac{{\mathtt{1}}}{{\mathtt{6}}}}\right){\mathtt{\,\times\,}}\left({\frac{{\mathtt{1}}}{{\mathtt{140}}}}\right)$$, which turns into: $${\frac{{\mathtt{1}}}{\left({\mathtt{6}}{\mathtt{\,\times\,}}{\mathtt{140}}\right)}}$$, you can do the math from there.