Warehouse A stores and ships out (2/3) the same amount of grain as Warehouse B. It turns out that Warehouse A is more than Warehouse B by how many times.
甲仓库存粮运出(2/3)和乙仓同样多，原来甲仓库比乙仓库多多少倍．
<gadget id="calculator">2 / 3</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">1 - (2/3)</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">(2/3) / (1/3)</gadget>
<output>2</output>

<result>2</result>