The original price of a tape recorder is 200 yuan, the price is first increased by 20%, and then the price is reduced by 20%, what is the current price
一个录音机原价200元，先提价20%，又降价20%，现在的价格是多少
<gadget id="calculator">20 / 100</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">1 + (1/5)</gadget>
<output>6/5 = around 1.2</output>

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

<gadget id="calculator">200 * (6/5) * (4/5)</gadget>
<output>192</output>

<result>192</result>