Cars A and B are traveling toward each other from AB at the same time. Car A has traveled 3/4 of the whole journey, and Car B has traveled 65% of the whole journey. At this time, the distance between the two cars is 80 kilometers. What is the distance in kilometers?
甲、乙两车同时从AB两地相向而行，甲车行了全程的(3/4)，乙车行了全程的65%，这时两车相距80千米，A、B两地之间的距离是多少千米？
<gadget id="calculator">3 / 4</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">65 / 100</gadget>
<output>13/20 = around 0.65</output>

<gadget id="calculator">(13/20) - 1</gadget>
<output>-7/20 = around -0.35</output>

<gadget id="calculator">(3/4) + (-7/20)</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">80 / (2/5)</gadget>
<output>200</output>

<result>200</result>