Changhong color TVs were originally priced at 5,800 yuan each, but now they are sold at a 15% discount. How much is each set now?
长虹彩色电视机原来每台售价5800元，现在降到八五折出售，现在每台售价是多少元？
<gadget id="calculator">85 / 100</gadget>
<output>17/20 = around 0.85</output>

<gadget id="calculator">5_800 * (17/20)</gadget>
<output>4_930</output>

<result>4_930</result>