A road repair team repaired a road, 25% of the total length was repaired in the first week, and 1/3 of the total length was repaired in the second week, and 300 meters remained unrepaired. What is the total length of this road in meters?
一个修路队修一条路，第一周修了全长的25%，第二周修了全长的(1/3)，还有300米没有修，这条路全长是多少米？
<gadget id="calculator">25 / 100</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">1 - (1/4) - (1/3)</gadget>
<output>5/12 = around 0.416667</output>

<gadget id="calculator">300 / (5/12)</gadget>
<output>720</output>

<result>720</result>