Given that c and d are reciprocals of each other, what is the calculation result of ((c)/2)/(5/(d)).
已知c和d互为倒数，那么((c)/2)/(5/(d))的计算结果是多少．
<gadget id="calculator">1 / 10</gadget>
<output>1/10 = around 0.1</output>

<result>1/10 = around 0.1</result>