The engineering team repaired the road. On the first day, it repaired the full length (2/6), and on the second day, it repaired the full length (1/6) longer than the first day. In two days, a fraction of the road was built ?
工程队修路，第一天修了全长的(2/6)，第二天修的比第一天多修了全长的(1/6)，两天一共修了这条路的几分之几？
<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) + (1/3)</gadget>
<output>5/6 = around 0.833333</output>

<result>5/6 = around 0.833333</result>