The global land area is about 150 million square kilometers. At present, the global desertification land area is 36 million square kilometers. What percentage of the global land area does desertification account for?
全球陆地面积约为1.5亿平方千米，目前，全球荒漠化土地面积有0.36亿平方千米．荒漠化土地面积约占全球陆地面积的几分之几？
<gadget id="calculator">0.36 / 1.5</gadget>
<output>0.24</output>

<result>0.24</result>