To build a road, team A alone can complete the repair in 20 days, and team B alone can complete the road in 3 days (1/10). It has been slender for 200 meters, how many meters is the total length of this road?
修一条公路，甲队单独修20天完成，乙队单独修3天可修完这条公路的(1/10)，现由甲、乙两队合修5天后，这时剩下的公路比已修长200米，这条公路全长多少米？
<gadget id="calculator">1 / 20</gadget>
<output>1/20 = around 0.05</output>

<gadget id="calculator">1 / 10</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">(1/10) / 3</gadget>
<output>1/30 = around 0.033333</output>

<gadget id="calculator">(1/20) + (1/30)</gadget>
<output>1/12 = around 0.083333</output>

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

<gadget id="calculator">1 - (5/12) - (5/12)</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">200 / (1/6)</gadget>
<output>1_200</output>

<result>1_200</result>