The original price of a type of refrigerator in a shopping mall is 2,400 yuan, and now it is sold at a 20% discount. How much is the current price?
某商场一种冰箱原价是2400元，现在优惠20%出售，现在的售价是多少元？
<gadget id="calculator">20 / 100</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">1 - (1/5)</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">2_400 * (4/5)</gadget>
<output>1_920</output>

<result>1_920</result>