road construction team has built a road and has built 240 meters, which is exactly the remaining length (2/3). How long is this road in meters?
某修路队修一条路，已经修了240米，正好是剩下长度的(2/3)．这条路全长多少米？
<gadget id="calculator">2 / 3</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">240 / (2/3)</gadget>
<output>360</output>

<gadget id="calculator">240 + 360</gadget>
<output>600</output>

<result>600</result>