In 2008, the 29th Olympic Games was held in Beijing. The Olympic lottery revenue is about 1.4 billion yuan, which is less than the TV broadcast revenue (39/40). How much is the Olympic TV broadcast revenue?
2008年第29届奥运会在北京举行．奥运会彩票收入约14亿元，比电视转播收入少(39/40)，奥运会电视转播收入大约是多少亿元？
<gadget id="calculator">39 / 40</gadget>
<output>39/40 = around 0.975</output>

<gadget id="calculator">1 - (39/40)</gadget>
<output>1/40 = around 0.025</output>

<gadget id="calculator">14 / (1/40)</gadget>
<output>560</output>

<result>560</result>