In Beijing's right to host the 2008 Olympic Games, there were 105 valid tickets in total, and Beijing won 56. What percentage of the valid votes are votes won by Beijing?
北京在2008年奥运会主办权中，共有105张有效票，北京获得56张．北京的得票占有效票的几分之几？
<gadget id="calculator">56 / 105</gadget>
<output>8/15 = around 0.533333</output>

<result>8/15 = around 0.533333</result>