The rice in warehouse A is (1/4) less than that in warehouse B, and the rice in warehouse B is (3/4) more tons than warehouse A. How many tons of rice does warehouse B have?
甲仓的大米比乙仓少(1/4)，乙仓的大米比甲仓多(3/4)吨，乙仓有多少吨大米？
<gadget id="calculator">3 / 4</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">(3/4) / (1/4)</gadget>
<output>3</output>

<result>3</result>