The perimeter of a square is (12/5) decimeters, what is the area of the square?
一个正方形的周长是(12/5)分米，这个正方形的面积是多少平方分米？
<gadget id="calculator">12 / 5</gadget>
<output>12/5 = around 2.4</output>

<gadget id="calculator">(12/5) / 4</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">(3/5) * (3/5)</gadget>
<output>9/25 = around 0.36</output>

<result>9/25 = around 0.36</result>