The telephone line is laid in the community. Uncle workers have already laid 60% of the total length, and there are still 2000 meters left to be laid. How many meters is the total length of the telephone line to be laid in this community?
小区铺设电话线，工人叔叔已经铺了全长的60%，还剩下2000米没有铺，这个小区要铺的电话线全长多少米？
<gadget id="calculator">60 / 100</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">1 - (3/5)</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">2_000 / (2/5)</gadget>
<output>5_000</output>

<result>5_000</result>