The students all know the story of Cao Chong calling the elephant, right? If Cao Chong puts 50 baskets of stones on board, each weighing 80 kilograms, how many tons does the elephant weigh?
同学们都知道曹冲称象的故事吧？如果曹冲往船上放了50筐石子，每筐重80千克，这头大象的体重是多少吨？
<gadget id="calculator">80 / 1_000</gadget>
<output>2/25 = around 0.08</output>

<gadget id="calculator">50 * (2/25)</gadget>
<output>4</output>

<result>4</result>