Two engineering teams compete to build roads. Team A has repaired this road (1/6), and team B has repaired this road (2/6). Which team has repaired more? How much?
两个工程队比赛修路，甲队修了这条路的(1/6)，乙队修了这条路的(2/6)，哪一队修的多？多多少？
<gadget id="calculator">2 / 6</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">1 / 6</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">(1/3) - (1/6)</gadget>
<output>1/6 = around 0.166667</output>

<result>1/6 = around 0.166667</result>