A section of road, those who repaired this section of road on the first day (2/5), repaired 16 meters more than the second day, and left 106 meters after two days. How many meters is this road?
一段路，第一天修了这段路的(2/5)，比第二天多修16米，两天后还剩106米．这段路共多少米？
<gadget id="calculator">106 + 16</gadget>
<output>122</output>

<gadget id="calculator">2 / 5</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">(2/5) * 2</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">1 - (4/5)</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">122 / (1/5)</gadget>
<output>610</output>

<result>610</result>