Warehouse A stores 120 tons of grain, and Warehouse B stores less grain than that of Warehouse A (2/3). How many tons of grain does warehouse B store?
甲仓存粮120吨，乙仓存粮比甲仓少(2/3)，乙仓存粮多少吨？
<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">120 * (1/3)</gadget>
<output>40</output>

<result>40</result>