I'm using amsbook to write a report. I'm using \chapter{}s and \section{}s, and their numbering is fine.
However, \section{}s are numbered sequentially inside each \chapter{}, but without the indication of the \chapter{}: basically, I'm getting Section 1 instead of 1.1, and similarly Subsection 1 instead of 1.1.1.
How do I go about fixing this?