To build a road, team A alone can complete the repair in 30 days, team B can repair 360 meters per day, and the two teams can work together to complete the road (2/3) in 8 days. How long is the road?
修一条公路，甲队单独修30天完成，乙队每天修360米，两队合修，8天修完这条公路的(2/3)，这条公路长多少米？
<gadget id="calculator">2 / 3</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">1 / 30</gadget>
<output>1/30 = around 0.033333</output>

<gadget id="calculator">(1/30) * 8</gadget>
<output>4/15 = around 0.266667</output>

<gadget id="calculator">(2/3) - (4/15)</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">8 / (2/5)</gadget>
<output>20</output>

<gadget id="calculator">360 * 20</gadget>
<output>7_200</output>

<result>7_200</result>