$$104\div7=14R6$$ 
Miss Angel want to pack some candy for her students. She has a total of $$104$$ pieces of candy. Each of the goody bag will contain $$7$$ pieces of candy. In order to ensure all her students get a full bag of candy, how many more pieces of candy she needed? 
(a) $$0$$ 
(b) $$1$$ 
(c) $$2$$ 
(d) $$3$$ 
(e) $$4$$ 