Warehouse A has (24/5) tons of grain, which belongs to Warehouse B (4/7). How many tons of grain does warehouse B have?
甲仓库有粮食(24/5)吨，是乙仓库的(4/7)．乙仓库有粮食多少吨？
<gadget id="calculator">24 / 5</gadget>
<output>24/5 = around 4.8</output>

<gadget id="calculator">4 / 7</gadget>
<output>4/7 = around 0.571429</output>

<gadget id="calculator">(24/5) / (4/7)</gadget>
<output>42/5 = around 8.4</output>

<result>42/5 = around 8.4</result>