This coat is cheaper than the original price (1/6), the current price is 125 yuan, Lili, do you know what the original price is?
这件上衣比原价便宜了(1/6)，现价125元，丽丽，你知道原价是多少吗？
<gadget id="calculator">1 / 6</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">1 - (1/6)</gadget>
<output>5/6 = around 0.833333</output>

<gadget id="calculator">125 / (5/6)</gadget>
<output>150</output>

<result>150</result>