On a section of highway, 45 cars have traveled 60 kilometers, which is equivalent to (2/5) the total length of this section of road. How many kilometers is the total length of this section of road?
一段公路，汽车45分行了60千米，相当于这段路全长的(2/5)，这段路全长多少千米？
<gadget id="calculator">2 / 5</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">60 / (2/5)</gadget>
<output>150</output>

<result>150</result>