A movie theater has 52 rows of seats downstairs, and each row can seat 48 people. There are 48 rows of seats upstairs, and each row can seat 48 people. How many people can this movie theater seat?
一个电影院，楼下有52排座位，每排可坐48人．楼上有48排座位，每排也可坐48人．这个电影院可坐多少人？
<gadget id="calculator">52 + 48</gadget>
<output>100</output>

<gadget id="calculator">100 * 48</gadget>
<output>4_800</output>

<result>4_800</result>