An engineering team repaired a 164-kilometer-long highway. The original plan was to complete the repair in 5 days, but the actual repair was 8.2 kilometers more than the original plan every day. How many days does it actually take to finish?
某工程队修一条长164千米的公路，原计划5天修完，实际每天比原计划多修8.2千米．实际需要几天修完？
<gadget id="calculator">164 / 5</gadget>
<output>164/5 = around 32.8</output>

<gadget id="calculator">(164/5) + 8.2</gadget>
<output>41</output>

<gadget id="calculator">164 / 41</gadget>
<output>4</output>

<result>4</result>