It takes 2.5 hours for Team A to transport a pile of goods alone, and the average hourly transportation of this pile of goods is ((())/(())).
一堆货物，甲队单独运需2.5小时，平均每小时运这堆货物的((())/(()))．
<gadget id="calculator">2 / 5</gadget>
<output>2/5 = around 0.4</output>

<result>2/5 = around 0.4</result>