Tianxin Village built a road with a length of 5,200 meters, and it took 8 days to build this road (2/5). According to this calculation, how many days will it take to complete the road? (Answer with proportional knowledge)
田心村修一条长5200米的路，8天修了这条路的(2/5)，照这样计算，修完这条路还要多少天？(用比例知识解答)
<gadget id="calculator">2 / 5</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">(2/5) * 8</gadget>
<output>16/5 = around 3.2</output>

<gadget id="calculator">8 - (16/5)</gadget>
<output>24/5 = around 4.8</output>

<gadget id="calculator">(24/5) / (2/5)</gadget>
<output>12</output>

<result>12</result>