The road repair team repaired a 60-kilometer road, and it was known that it was repaired in 4 days (4/5), how many kilometers was repaired on average per day? How many days will it take for the road construction team to complete the road?
修路队修一条60千米的公路，已知4天修了(4/5)，平均每天修多少千米？修路队一共需要几天才能修完这条公路？
<gadget id="calculator">4 / 5</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">(4/5) / 4</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">60 * (1/5)</gadget>
<output>12</output>

<gadget id="calculator">60 / 12</gadget>
<output>5</output>

<result>5</result>