Two engineering teams work together to repair a road. The first team completes (1/4) of the project every day, and the second team completes (1/6) of the project every day. The two teams can complete several parts of the project in one day. How much?
两个工程队共同抢修一条道路，第一分队每天完成这项工程的(1/4)，第二分队每天完成这项工程的(1/6)，两个分队一天可完成这项工程的几分之几？
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

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

<gadget id="calculator">(1/4) + (1/6)</gadget>
<output>5/12 = around 0.416667</output>

<result>5/12 = around 0.416667</result>