Among the three fractions (1/6), (1/7), and (1/5), what is the largest
在有(1/6)、(1/7)、和(1/5)这三个分数中，最大的是多少
<gadget id="calculator">1 / 5</gadget>
<output>1/5 = around 0.2</output>

<result>1/5 = around 0.2</result>