If the perimeter of a square is (3/4) meters, what is its area?
一个正方形的周长是(3/4)米，它的面积是多少．
<gadget id="calculator">3 / 4</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">(3/4) / 4</gadget>
<output>3/16 = around 0.1875</output>

<gadget id="calculator">(3/16) * (3/16)</gadget>
<output>9/256 = around 0.035156</output>

<result>9/256 = around 0.035156</result>