Ryan had a whole pizza. He ate 1/8 of the pizza for lunch and another 25% of the pizza for dinner. What fraction of the pizza has Ryan NOT eaten?

Question

mathmale · Answer

Where does this problem come from?  1/8 has no units.  We may have to make assumptions here:  That what is sought is 1/8 itself, plus 25% of 1/8.

Can you find 25% of 1/8?

mathmale · Answer

Original fraction          +        25% of original fraction           =       desired answer
   
           1/8                    +                     ?                                  =       desired answer

amazingme_16 · Answer

is it .150