3 harvesters harvest 220.5 hectares of wheat in one week. How many hectares does each harvester harvest per day?
3台收割机一周收割小麦220.5公顷．每台收割机一天收割多少公顷？
<gadget id="calculator">220.5 / 3 / 7</gadget>
<output>10.5</output>

<result>10.5</result>