If a publishing house publishes a science and technology book, if there are 600 characters per page, it will take 80 pages. In order to save money, it is now decided to reduce the font size and arrange 800 words per page. How many pages does this book have now?
出版社出版一本科技书，如果每页排600个字，要排80页．为了节省开支，现在决定缩小字号，每页排800个字，现在这本书有多少页？
<gadget id="calculator">600 * 80</gadget>
<output>48_000</output>

<gadget id="calculator">48_000 / 800</gadget>
<output>60</output>

<result>60</result>