The cinema originally had 48 rows of seats, with 24 seats in each row. After the expansion, 84 seats were added. How many seats are there in the cinema now?
电影院原有座位48排，每排24座，扩建后增加了84个座位，现在电影院有多少个座位？
<gadget id="calculator">24 * 48</gadget>
<output>1_152</output>

<gadget id="calculator">1_152 + 84</gadget>
<output>1_236</output>

<result>1_236</result>