The length of a rectangular playground is 120 meters, and the width is long (2/3). What is the area of the playground in square meters?
一个长方形操场的长是120米，宽是长的(2/3)，这个操场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">120 * (2/3)</gadget>
<output>80</output>

<gadget id="calculator">120 * 80</gadget>
<output>9_600</output>

<result>9_600</result>