On the earth we live on, fresh water resources only account for 2.5% of the total water resources, and among these 2.5% fresh water resources, the fresh water resources that are easy to exploit and can be directly used by human beings are less than 1% of the world's fresh water, accounting for about all the water on the earth. 0.007% of. A dripping faucet drips about 3.6 liters of water in one hour. How many liters of water will be wasted by one such drip faucet in a day.
在我们生活的地球上，淡水资源只占整个水资源的2.5%，而在这2.5%的淡水资源中，人类易于开采能直接使用的淡水资源不足世界淡水的1%，约占地球上全部水的0.007%．一个滴水的龙头一小时滴水约3.6升．一个这样的滴水龙头一天会浪费多少升水．
<gadget id="calculator">3.6 * 24</gadget>
<output>86.4</output>

<result>86.4</result>