Use a thick iron wire 75.5 meters long to just surround a circular sheepfold (including the joint 14 cm), what is the diameter of this circular sheepfold in meters?
用一根长75.5米的粗铁丝，正好把一个圆形羊栏围一圈(包括接头处14厘米)，这个圆形羊栏直径是多少米．
<gadget id="calculator">14 / 100</gadget>
<output>7/50 = around 0.14</output>

<gadget id="calculator">75.5 - (7/50)</gadget>
<output>75.36</output>

<gadget id="calculator">75.36 / 3.14</gadget>
<output>24</output>

<result>24</result>