A road has been built for 180 meters, accounting for (1/3) of the total length. What is the total length of this road in meters? If 360 meters have been repaired, the full length ((())/(())) has been repaired.
一条公路已修180米，占全长的(1/3)，这条公路全长多少米．如果已修了360米，已修了全长的((())/(()))．
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">180 / (1/3)</gadget>
<output>540</output>

<result>540</result>