The engineering team repaired a section of road. On the first day, it repaired the full length (1/4), on the second day it repaired 150 meters, and on the third day the full length (1/8), just completed the task in three days. How long is this road in meters? ?
工程队修一段公路，第一天修了全长的(1/4)，第二天修了150米，第三天全长的(1/8)，三天正好完成任务，这段公路长多少米？
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">1 / 8</gadget>
<output>1/8 = around 0.125</output>

<gadget id="calculator">1 - (1/4) - (1/8)</gadget>
<output>5/8 = around 0.625</output>

<gadget id="calculator">150 / (5/8)</gadget>
<output>240</output>

<result>240</result>