The original price of a set of clothing is 400 yuan, and now it is sold at a 15% discount. How much is the current price?
一套服装原价400元，现打八五折出售这套服装，问现在售价多少元？
<gadget id="calculator">85 / 100</gadget>
<output>17/20 = around 0.85</output>

<gadget id="calculator">400 * (17/20)</gadget>
<output>340</output>

<result>340</result>