There are 630 students in our school. The number of students in our school is three times that of your school. How many students are there in your school?
我校有630名学生．我校的学生数是你校的3倍．你校有学生多少人？
<gadget id="calculator">630 / 3</gadget>
<output>210</output>

<result>210</result>