Hope Primary School enrolls 12 classes of first-grade freshmen, and each class enrolls 48 students. How many first-grade freshmen are enrolled in total?
希望小学招收一年级新生12个班，每个班招收48人，一共招收一年级新生多少人？
<gadget id="calculator">48 * 12</gadget>
<output>576</output>

<result>576</result>