In 2000, the area of my country's nature reserves accounted for 6% of the country's land area. In 2000, the area of my country's nature reserves was tens of thousands of square kilometers.
2000年，我国自然保护区面积占国土面积的6%，2000年我国自然保护区面积是多少万平方千米．
<gadget id="calculator">6 / 100</gadget>
<output>3/50 = around 0.06</output>

<gadget id="calculator">960 * (3/50)</gadget>
<output>288/5 = around 57.6</output>

<result>288/5 = around 57.6</result>