Helga arranges all her books on to shelves. Each shelf holds $7$ books and there are $4$ books left over. Underline the value below that could be the total number of books Helga owns.  $49$~ ~ $80$~ ~ $32$~ ~ $66$~ ~ $8$~ ~ $58$ 
Overseas Competition->Knowledge Point->Word Problem Modules->Applying of Multiplication and Division