According to the statistics of China National Tourism Administration, in the first half of 2011, tourism revenue accounted for one-seventh of fiscal revenue. How much is one-seventh writing.
根据国家旅游局统计，2011年上半年旅游业收入占财政收入的七分之一．七分之一写作多少．
<gadget id="calculator">1 / 7</gadget>
<output>1/7 = around 0.142857</output>

<result>1/7 = around 0.142857</result>