There are 476 tourists from the Tianxin tour group to visit the World Expo venues by car. Now there are only 9 cars, and each car can only seat 52 people. How many people can't sit.
天新旅游团有476名游客乘车去参观世博会场馆，现在只有9辆车，每车只能坐下52人，有多少人坐不下．
<gadget id="calculator">52 * 9</gadget>
<output>468</output>

<gadget id="calculator">476 - 468</gadget>
<output>8</output>

<result>8</result>