Respuesta :

bcalle
9 1/3 - 1 2/3 =
8 4/3 - 1 2/3 =
7 2/3
do this 

     1/3 
   -
     2/3 and then do  
  
  9-1 and i think that will be how you answer it and the aqnswere is 8  1/3 i think that is correct,hoped i helped