100/1.672621777 x 10^-27

$${\frac{{\mathtt{100}}}{{\mathtt{1.672\: \!621\: \!777}}}}{\mathtt{\,\times\,}}{{\mathtt{10}}}^{-{\mathtt{27}}} = {\mathtt{0}}$$   

This is obviously not correct it just means that the answer is a really tiny answer.

 

$${\frac{{\mathtt{100}}}{{\mathtt{1.672\: \!621\: \!777}}}} = {\mathtt{59.786\: \!379\: \!308\: \!871\: \!093\: \!3}}$$

 

So

the answer is    

$$\\59.7863793088710933*10^{-27}\\\\
5.97863793088710933*10^{-26}\\\\$$

.