There are 6 grades in Lizhuang Primary School, and each grade has 4 classes. If 5 brooms are distributed to each class, how many brooms will be needed in total?
李庄小学有6个年级，每个年级有4个班，如果给每个班发5把扫帚，一共需要多少把扫帚？
<gadget id="calculator">4 * 6 * 5</gadget>
<output>120</output>

<result>120</result>