Four engineering teams worked together to build a road. The first team repaired (1/2) of the total of the other three teams, the second team repaired (1/3) of the total of the other three teams, and the third team repaired (1/3) of the total of the other three teams. /4), the fourth team repaired 104 meters, how long is this road?
四个工程队合修一条路．第一队修的是另外三个队总数的(1/2)，第二队修的是另外三个队总数的(1/3)，第三队修的是另外三个队总数的(1/4)，第四队修了104米，这条路长多少米？
<gadget id="calculator">1 + 2</gadget>
<output>3</output>

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

<gadget id="calculator">1 + 3</gadget>
<output>4</output>

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

<gadget id="calculator">1 + 4</gadget>
<output>5</output>

<gadget id="calculator">1 / 5</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">1 - (1/3) - (1/4) - (1/5)</gadget>
<output>13/60 = around 0.216667</output>

<gadget id="calculator">104 / (13/60)</gadget>
<output>480</output>

<result>480</result>