A rectangular farm has an area of 1500 hectares. If its length is 5 kilometers, how many kilometers is its width?
一个长方形形状的农场的面积是1500公顷，如果长是5千米，它的宽是多少千米？
<gadget id="calculator">1_500 / 100 / 5</gadget>
<output>3</output>

<result>3</result>