The kindergarten affiliated to the school ordered 24 boxes of milk, 4 boxes per box, and 15 bags per box. How many bags of milk did the kindergarten order in total?
学校附属幼儿园订了24箱牛奶，每箱4盒，每盒15袋，幼儿园一共订了多少袋牛奶？
<gadget id="calculator">15 * 4 * 24</gadget>
<output>1_440</output>

<result>1_440</result>