The circumference of a circular flowerbed is 100.48 meters, and (1/8) of the area is set aside to plant roses in it. How many square meters does the rose cover?
一个圆形花圃的周长为100.48米，在它里面留出(1/8)的面积种玫瑰花．玫瑰花的占地面积是多少平方米？
<gadget id="calculator">100.48 / 3.14 / 2</gadget>
<output>16</output>

<gadget id="calculator">16 ** 2</gadget>
<output>256</output>

<gadget id="calculator">3.14 * 256</gadget>
<output>803.84</output>

<gadget id="calculator">1 / 8</gadget>
<output>1/8 = around 0.125</output>

<gadget id="calculator">803.84 * (1/8)</gadget>
<output>100.48</output>

<result>100.48</result>