Xiaoming donated 27 yuan to the children in the mountain area. The money donated by Xiaohong belonged to Xiaoming (4/9), and the money donated by Xiaoling belonged to Xiaohong (2/3). How much did Xiaoling donate?
小明为山区小朋友捐款27元，小红捐的钱是小明的(4/9)，小玲捐的钱是小红的(2/3)，小玲捐款多少元？
<gadget id="calculator">4 / 9</gadget>
<output>4/9 = around 0.444444</output>

<gadget id="calculator">2 / 3</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">27 * (4/9) * (2/3)</gadget>
<output>8</output>

<result>8</result>