To build a road, 600 meters were built on the first day, which is exactly (1/6) of this road. The ratio of the length of the repaired road to the total length of the road on the second day is 1:5. How many meters were repaired on the second day?
修一条路，第一天修了600米，正好是这条路的(1/6)，第二天修的长度与这条路的总长度之比是1：5，第二天修了多少米？
<gadget id="calculator">1 / 6</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">600 / (1/6)</gadget>
<output>3_600</output>

<gadget id="calculator">1 / 5</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">3_600 * (1/5)</gadget>
<output>720</output>

<result>720</result>