Using the same two pumps can irrigate 1.2 hectares of land in 3 hours, how many hectares of land can be irrigated per hour on average?
用同样的2台抽水机3小时可浇地1.2公顷，平均每台每小时可浇地多少公顷？
<gadget id="calculator">1.2 / 2 / 3</gadget>
<output>0.2</output>

<result>0.2</result>