The original price of a duvet is 570 yuan, and now it is sold at a 5% discount, what is the current price
一条羽绒被原价570元，现按九五折出售，则现价是多少
<gadget id="calculator">95 / 100</gadget>
<output>19/20 = around 0.95</output>

<gadget id="calculator">570 * (19/20)</gadget>
<output>1_083/2 = around 541.5</output>

<result>1_083/2 = around 541.5</result>