Carmen quiere participar en una campaña de donación de libros y dará la mitad de su colección. De esta, dará begin mathsize 12px style 1 third end style a un orfanato y, el resto, a la biblioteca municipal. De los que donará a la biblioteca, begin mathsize 12px style 3 over 5 end style son para adolescentes y, el resto, para niños. ¿Qué fracción, respecto los libros que Carmen donará a la biblioteca, son para adolescentes?

Carmen wants to participate in a book donation campaign and will give half of her collection. From this, she will give begin math size 12px style 1 third end style to an orphanage and the rest to the municipal library. Of those you will donate to the library, begin math size 12px style 3 over 5 end style are for teens and the rest are for kids. What fraction, with respect to the books that Carmen will donate to the library, are for teenagers?

Explanation: