After a section of the road has been repaired for the full length (5/13), there is still 1000 meters left. What is the total length of this section of the road in meters?
一段路修了全长的(5/13)后，还剩下1000米，这段路全长多少米．
<gadget id="calculator">5 / 13</gadget>
<output>5/13 = around 0.384615</output>

<gadget id="calculator">1 - (5/13)</gadget>
<output>8/13 = around 0.615385</output>

<gadget id="calculator">1_000 / (8/13)</gadget>
<output>1_625</output>

<result>1_625</result>