There are 200 cars, passenger cars, and buses parked on a busy street. The ratio of the number of these three types of vehicles is 2:3:5. How many passenger cars are there?
某繁华街道上，停着小轿车、小客车、公共汽车共200辆，这三种车的辆数比是2：3：5，小客车有多少辆？
<gadget id="calculator">2 + 3 + 5</gadget>
<output>10</output>

<gadget id="calculator">200 / 10</gadget>
<output>20</output>

<gadget id="calculator">20 * 3</gadget>
<output>60</output>

<result>60</result>