A road repair team wants to build a road, and it has already repaired the full length (1/8). If it is repaired for another 600 meters, it will be just in the middle of this road. How long is this road in meters?
一个修路队要修一条公路，已经修好了全长的(1/8)，如果再修600米，就刚好修到这段路的中间，这条公路全长多少米？
<gadget id="calculator">1 / 2</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">1 / 8</gadget>
<output>1/8 = around 0.125</output>

<gadget id="calculator">(1/2) - (1/8)</gadget>
<output>3/8 = around 0.375</output>

<gadget id="calculator">600 / (3/8)</gadget>
<output>1_600</output>

<result>1_600</result>