my country is one of the 13 water-poor countries in the world. The per capita water resources are only 2,300 cubic meters, which is about 1/4 of the world's average level. What is the world's per capita water resources?
我国是世界上13个贫水国家之一，水资源人均占有量只有2300立方米，约为世界人均水平的(1/4)，世界水资源人均占有量是多少？
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">2_300 / (1/4)</gadget>
<output>9_200</output>

<result>9_200</result>