car has traveled the entire distance (3/8) from point A to point B, and the remaining distance is 20 kilometers longer than the distance traveled. How many kilometers are the distance between the two places?
一辆汽车从甲地到乙地，已经行了全程的(3/8)，剩下的路程比已经行的多20千米，两地相距多少千米？
<gadget id="calculator">3 / 8</gadget>
<output>3/8 = around 0.375</output>

<gadget id="calculator">1 - (3/8) - (3/8)</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">20 / (1/4)</gadget>
<output>80</output>

<result>80</result>