An engineering team digs a canal. After digging 1/5 of its full length, it is still 270 meters away from the midpoint. What is the total length of this canal in meters?
某工程队挖一条水渠，挖了全长的(1/5)后，离中点还有270米，这条水渠全长是多少米？
<gadget id="calculator">1 / 10</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">270 / (1/10)</gadget>
<output>2_700</output>

<result>2_700</result>