Question

Mr. Montinaro is reading a booklet with 15 pages in it. He is just finished reading page 10. What fraction of that pages does he still have to read?

Answer 1

1/3

Explanation:

The remaining 15-10 = 5 pages comprise 5/15 = 1/3 of the book.

Mr. Montinaro has 1/3 of the pages still to read.