Watch the dolphin show on October 1. There are 2 performances on Saturday, each with 203 people, and 396 people on Sunday. How many people are there in the two days?
十月一观看海豚表演，周六的2场表演，每场有203人，周日的观众有396人，两天一共有多少观众？
<gadget id="calculator">203 * 2</gadget>
<output>406</output>

<gadget id="calculator">406 + 396</gadget>
<output>802</output>

<result>802</result>