The largest square in the world is Tiananmen Square in Beijing, the capital of China. It was built at the beginning of the 20th century, covers an area of 39.6 hectares, can accommodate 1 million people to gather, how many square meters each person occupies on average.
世界上最大的广场是位于中国首都北京的天安门广场．它建于20世纪初，占地39.6公顷，可容纳100万人聚会，平均每人占地多少平方米．
<gadget id="calculator">39.6 * 10_000</gadget>
<output>396_000</output>

<gadget id="calculator">100 * 10_000</gadget>
<output>1_000_000</output>

<gadget id="calculator">396_000 / 1_000_000</gadget>
<output>99/250 = around 0.396</output>

<result>99/250 = around 0.396</result>