A green space with an area of 720 square meters and a width of 9 meters, if the length remains the same and the width is increased to 27 meters, what is the area of the expanded green space?
一块面积是720平方米的绿地，宽9米，如果长不变，宽增加到27米，扩大后的绿地面积是多少？
<gadget id="calculator">720 / 9</gadget>
<output>80</output>

<gadget id="calculator">80 * 27</gadget>
<output>2_160</output>

<result>2_160</result>