There are two commodities, A and B, A is more expensive than B (1/3), the following statement is correct which is B cheaper than A equal to the amount of B
甲乙两种商品，甲比乙贵(1/3)，下列说法正确的是乙比甲便宜的相当于乙的多少
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">(1/3) / 1</gadget>
<output>1/3 = around 0.333333</output>

<result>1/3 = around 0.333333</result>