A manuscript has 8 pages, 38 lines per page, and 25 characters per line. How many characters are there in this manuscript?
一份稿件有8页，每页38行，每行25个字，这份稿件共多少个字？
<gadget id="calculator">25 * 38 * 8</gadget>
<output>7_600</output>

<result>7_600</result>