If we transfer 1/6 of the grain in warehouse A to warehouse B, then the grain in the two warehouses will be equal. How much less grain in warehouse B than in warehouse A?
把甲粮仓存粮的(1/6)调入乙仓，则两仓存粮相等，原来乙仓存粮比甲仓少多少
<gadget id="calculator">1 / 6</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">1 - (1/6) - (1/6)</gadget>
<output>2/3 = around 0.666667</output>

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

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