In 2000, the world's fresh water consumption was about 4.13 trillion cubic meters, of which domestic water accounted for 5%, agricultural water accounted for 70%, and industrial water accounted for 25%. How many hundred million cubic meters more water is used for agriculture than the sum of the other two items?
2000年全世界淡水使用量约为41300亿立方米，其中生活用水占5%，农业用水占70%，工业用水占25%．农业用水比其他两项之和多几亿立方米？
<gadget id="calculator">70 / 100</gadget>
<output>7/10 = around 0.7</output>

<gadget id="calculator">41_300 * (7/10)</gadget>
<output>28_910</output>

<gadget id="calculator">25 / 100</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">5 / 100</gadget>
<output>1/20 = around 0.05</output>

<gadget id="calculator">(1/4) + (1/20)</gadget>
<output>3/10 = around 0.3</output>

<gadget id="calculator">41_300 * (3/10)</gadget>
<output>12_390</output>

<gadget id="calculator">28_910 - 12_390</gadget>
<output>16_520</output>

<result>16_520</result>