The original price of a piece of clothing is 120 yuan, the price is first increased by 20%, and then the price is reduced by 20%, what is the current price?
一件衣服原价120元，先提价20%，后又降价20%销售，现价是多少元．
<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">1 + (1/5)</gadget>
<output>6/5 = around 1.2</output>

<gadget id="calculator">120 * (4/5) * (6/5)</gadget>
<output>576/5 = around 115.2</output>

<result>576/5 = around 115.2</result>