Hongxing Primary School has 6 grades, each grade has 4 classes, with an average of 50 students in each class. How many students are there in the whole school?
红星小学有6个年级，每个年级4个班，平均每班有50名同学．全校一共有多少名学生？
<gadget id="calculator">6 * 4 * 50</gadget>
<output>1_200</output>

<result>1_200</result>