The original price of a coat is 300 yuan, and now it is sold at a 15% discount. How much should it be sold for?
一件上衣原价300元，现按八五折出售，应卖多少元．
<gadget id="calculator">85 / 100</gadget>
<output>17/20 = around 0.85</output>

<gadget id="calculator">300 * (17/20)</gadget>
<output>255</output>

<result>255</result>