There are 5 cowsheds in the dairy farm, each cowshed has 20 cows, and 1200 kg of feed is fed a day. How much feed is fed to each cow on average?
奶牛场有5个牛棚，每个牛棚有20头奶牛，一天喂1200千克饲料，平均每头奶牛每天喂多少饲料？
<gadget id="calculator">20 * 5</gadget>
<output>100</output>

<gadget id="calculator">1_200 / 100</gadget>
<output>12</output>

<result>12</result>