The school asked the students to visit the museum. The passenger car is limited to 12 people, and the bus is limited to 38 people. If there are 16 cars in each of the two types of cars, it is just enough for all the school students to sit down. How many students are there in this school?
学校让同学们去博物馆参观，小客车限乘12人，大客车限乘38人，如果两种车各开来16辆，刚好让学校同学全部坐下．这个学校共有多少名学生？
<gadget id="calculator">192 + 456</gadget>
<output>648</output>

<result>648</result>