Question

mark has 312 books in his bookcases she has 11 as many fiction books as nonfiction books how many fiction books does mark have?

Answer 1

11 as many fiction books as non fiction.

Fiction books F,  Non Fiction NF

F: NF =  11 : 1

Total ratio 11+ 1 = 12.

Fraction of Fiction books F,  =  11/12

Total books = 312.

Fiction books  =     11/12 * 312 =  286

Fiction books = 286 

Answer 2

 286 = answer

good homworks.