The length of the rectangle is (3/5) decimeters, and the width is (1/3) long. What is the area of the rectangle?
长方形的长是(3/5)分米，宽是长的(1/3)，这个长方形的面积是多少平方分米？
<gadget id="calculator">3 / 5</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">(3/5) * (1/3)</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">(3/5) * (1/5)</gadget>
<output>3/25 = around 0.12</output>

<result>3/25 = around 0.12</result>