There is a computer, priced at 5200 yuan, if it is sold at a 15% discount, how much is the price?
有一台电脑，定价5200元，如果八五折出售，售价是多少元？
<gadget id="calculator">85 / 100</gadget>
<output>17/20 = around 0.85</output>

<gadget id="calculator">5_200 * (17/20)</gadget>
<output>4_420</output>

<result>4_420</result>