For a road, the full length (1/6) was repaired on the first day, and (1/3) was repaired on the second day, and how much of the full length was repaired on the second day.
一条路，第一天修了全长的(1/6)，第二天修的是第一天的(1/3)，第二天修了全长的多少．
<gadget id="calculator">1 / 6</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">(1/6) * (1/3)</gadget>
<output>1/18 = around 0.055556</output>

<result>1/18 = around 0.055556</result>