Xiao Ming reads a story book. He only read 24 pages a day for 16 days. How many pages does this storybook have?
小明看一本故事书．他每天就看24页，共看了16天，这本故事书共有多少页？
<gadget id="calculator">24 * 16</gadget>
<output>384</output>

<result>384</result>