The road repair team repaired a section of road, and built 135 meters in the first 3 days. At this speed, it took another 8 days to complete this section of road. How long is this section of road?
修路队修一段路，头3天修了135米，照这样速度，又修了8天才修完这段路，这段路长多少米？
<gadget id="calculator">135 / 3</gadget>
<output>45</output>

<gadget id="calculator">45 * 3</gadget>
<output>135</output>

<gadget id="calculator">45 * 8</gadget>
<output>360</output>

<gadget id="calculator">135 + 360</gadget>
<output>495</output>

<result>495</result>