The engineering team repaired a road. On the first day, they repaired 1/5 of the total length, and on the second day, they repaired 25% of the total length. There is still 154 meters left to be repaired. How many meters is the total length of this road?
工程队修一条路，第一天修了全长的(1/5)，第二天修了全长的25%，还剩下154米没有修，这条路全长多少米？
<gadget id="calculator">1 / 5</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">25 / 100</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">1 - (1/5) - (1/4)</gadget>
<output>11/20 = around 0.55</output>

<gadget id="calculator">154 / (11/20)</gadget>
<output>280</output>

<result>280</result>