A board is (2/3) m long and (9/16) wide. What is the area of this board in square meters?
一块木板长(2/3)m，宽是长的(9/16)．这块木板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">9 / 16</gadget>
<output>9/16 = around 0.5625</output>

<gadget id="calculator">(2/3) * (9/16) * (2/3)</gadget>
<output>1/4 = around 0.25</output>

<result>1/4 = around 0.25</result>