Our school has 6 grades, each grade has 4 classes, each class has 40 students, how many students are there in the school?
我们学校有6个年级，每个年级有4个班，每班有40名学生，学校共有多少名学生？
<gadget id="calculator">40 * 4 * 6</gadget>
<output>960</output>

<result>960</result>