The area of a parallelogram is 24cm**2 and the base is doubled. The height is reduced to the original (1/3), what is the area in m**2?
一个平行四边形的面积是24cm**2，底扩大2倍．高缩小到原来的(1/3)，这时面积是多少m**2．
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">2 * (1/3)</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">24 * (2/3)</gadget>
<output>16</output>

<result>16</result>