A rectangular piece of land is 60 meters wide, which is equivalent to 2/3 of its length. What is the area of this piece of land in square meters?
一块长方形地，宽是60米，相当于长的(2/3)，这块地的面积是多少平方米？
<gadget id="calculator">2 / 3</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">60 / (2/3)</gadget>
<output>90</output>

<gadget id="calculator">90 * 60</gadget>
<output>5_400</output>

<result>5_400</result>