The original price of a commodity is 120 yuan, and now the price is reduced by (1/5). How much is the current price?
一种商品原价120元，现在降价(1/5)．现在售价是多少元？
<gadget id="calculator">1 / 5</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">120 * (4/5)</gadget>
<output>96</output>

<result>96</result>