The fast and slow trains depart from station C at the same time, and run in opposite directions, and go to the two stations AB on both sides respectively. After 5:00, the express train just arrives at station A, and the slow train travels 80% of the distance between the two stations CB. At this time, the distance between the two cars is 370 Kilometers, it is known that the express train takes 8 hours from station A to station B, how many kilometers is the distance between AB and station?
快慢两车同时从C站出发，背向而行，分别前往两边的AB两站，5时后，快车刚好到达A站，慢车行了CB两站路程的80%，这时两车相距370千米，已知快车从A站到B站要8小时，AB两站相距多少千米？
<gadget id="calculator">8 - 5</gadget>
<output>3</output>

<gadget id="calculator">5 + 3</gadget>
<output>8</output>

<gadget id="calculator">5 / 8</gadget>
<output>5/8 = around 0.625</output>

<gadget id="calculator">3 / 8</gadget>
<output>3/8 = around 0.375</output>

<gadget id="calculator">80 / 100</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">(3/8) * (4/5)</gadget>
<output>3/10 = around 0.3</output>

<gadget id="calculator">(5/8) + (3/10)</gadget>
<output>37/40 = around 0.925</output>

<gadget id="calculator">370 / (37/40)</gadget>
<output>400</output>

<result>400</result>