Joshua got a Easter. he ate one third of it, and on the next day he ate four fifths of the rest. What fraction of the Easter egg did he eat on the second day?

Question

Joshua got a Easter. he ate one third of it, and on the next day he ate four fifths of the rest. What fraction of the Easter egg did he eat on the second day? 

Answer 1

He ate one third of it  ==>  1 - 1/3 = 2/3 was left  

 

The next day he ate four fifths of the rest  ==>  he ate  

 

(4/5)*(2/3) = 8/15 of the Easter egg on the second day