A chicken farm collects 2,400 eggs every day, 12 eggs are placed in one tray, and 5 trays are placed in one box. How many boxes of eggs does this chicken farm collect in a day?
某养鸡场每天收鸡蛋2400个，12个鸡蛋放1盘，5盘放1箱，这养鸡场一天收的鸡蛋放多少箱？
<gadget id="calculator">12 * 5</gadget>
<output>60</output>

<gadget id="calculator">2_400 / 60</gadget>
<output>40</output>

<result>40</result>