The width of a rectangle is (2/5) meters and the length is (3/2) times the width. What is the area of the rectangle?
一个长方形的宽是(2/5)米，长是宽的(3/2)倍，这个长方形的面积是多少？
<gadget id="calculator">2 / 5</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">3 / 2</gadget>
<output>3/2 = around 1.5</output>

<gadget id="calculator">(2/5) * (3/2) * (2/5)</gadget>
<output>6/25 = around 0.24</output>

<result>6/25 = around 0.24</result>