Angie has 1/7 of a cake ! Bobbie has 2/7 . Carl has the rest . What FRACTION of a cake does Carl have ?

IS THE ANSWER 4/7 ? IM NOT SURE

Respuesta :

edog92
LOL! You are correct 4/7 is the answer. 1/7+2/7=3/7    3/7+4/7=1 or the whole cake. :)
the answer is 4\7.take 1\7+2\7=3\7 then subract from a whole that's 1 to get 4\7