kind of clothes, the original price is 160 yuan, the current price is lower than the original price (1/8), how much is the current price?
一种衣服，原价是160元，现在的价格比原来降低了(1/8)，现在的价格是多少元？
<gadget id="calculator">1 / 8</gadget>
<output>1/8 = around 0.125</output>

<gadget id="calculator">160 * (1/8)</gadget>
<output>20</output>

<gadget id="calculator">160 - 20</gadget>
<output>140</output>

<result>140</result>