During the Spring Festival, the "Anta" clothing store held promotional activities. There was a 15% discount on a sportswear whose original price was 160 yuan, which was much cheaper than the original price.
春节期间，"安踏"服装专卖店进行促销活动，有一件原价是160元的运动服打八五折出售，要比原价便宜多少元．
<gadget id="calculator">85 / 100</gadget>
<output>17/20 = around 0.85</output>

<gadget id="calculator">1 - (17/20)</gadget>
<output>3/20 = around 0.15</output>

<gadget id="calculator">160 * (3/20)</gadget>
<output>24</output>

<result>24</result>