In a ratio, if two inner terms are reciprocals of each other, and one of the outer terms is 8, what is the other outer term.
在比例中，如果两个内项互为倒数，其中一个外项是8，则另一个外项是多少．
<gadget id="calculator">1 / 8</gadget>
<output>1/8 = around 0.125</output>

<result>1/8 = around 0.125</result>