my country is a water-poor country, and the per capita fresh water resources are only (1/4) of the world's per capita fresh water resources. The per capita fresh water resource in the world is 9200m**3. What is the per capita freshwater resource in my country?
我国是一个贫水的国家，人均淡水资源量仅为世界人均淡水资源量的(1/4)．世界人均淡水资源量是9200m**3．我国人均淡水资源量是多少？
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

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

<result>2_300</result>