An original manuscript of an article has 10 pages, 30 lines per page, and 28 characters per line; if it is changed to 24 lines per page, 25 characters per line, how many pages will this article have?
一篇文章原稿有10页，每页30行，每行28个字；如果改排成每页24行，每行25个字，这篇文章要排多少页？
<gadget id="calculator">24 * 25</gadget>
<output>600</output>

<gadget id="calculator">28 / 600</gadget>
<output>7/150 = around 0.046667</output>

<gadget id="calculator">10 * 30 * (7/150)</gadget>
<output>14</output>

<result>14</result>