A cinema has a total of 812 seats. The price of each movie ticket is 15 yuan, and this show is just full. How much did the film earn?
一个电影院共有812个座位．每张电影票的价格是15元，这一场正好满场．这场电影的收入是多少元？
<gadget id="calculator">812 * 15</gadget>
<output>12_180</output>

<result>12_180</result>