In 2002, at the National Exhibition Conference held in Monte Changro, Monaco, representatives of 89 member states voted by secret ballot. In the last round of voting, South Korea won the total number of votes (9/25), more than China. The number is small (7/50). Therefore, China has become the host of the 2010 World Expo with an absolute advantage. Do you know what percentage of the total number of votes China got?
2002年在摩纳哥蒙特长罗举行的国家展览会议上，89个成员国的代表以无记名的方式进行了投票，在最后一轮投票中，韩国得票数占总数的(9/25)，比中国得票数少(7/50)，因而，中国以绝对优势成为2010年世博会的东道主，你知道中国得票数占总数的几分之几吗？
<gadget id="calculator">9 / 25</gadget>
<output>9/25 = around 0.36</output>

<gadget id="calculator">7 / 50</gadget>
<output>7/50 = around 0.14</output>

<gadget id="calculator">1 - (7/50)</gadget>
<output>43/50 = around 0.86</output>

<gadget id="calculator">(9/25) / (43/50)</gadget>
<output>18/43 = around 0.418605</output>

<result>18/43 = around 0.418605</result>