The grain in A warehouse is less than B (1/3), and B is 120 tons more than A. How many tons does A have?
甲仓库的粮食比乙少(1/3)，乙比甲多120吨，甲有多少吨？
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">120 / (1/3)</gadget>
<output>360</output>

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

<gadget id="calculator">360 * (2/3)</gadget>
<output>240</output>

<result>240</result>