Cars A and B travel towards each other from places A and B respectively, and meet each other after 8 hours. After meeting, the two cars continue to drive, and after another 7 hours, car A arrives at point B, and car B is still 70 kilometers away from point A. How many kilometers is the distance between A and B?
甲乙两车分别从A、B两地相向而行，经过8小时相遇．相遇后两车继续行驶，又经过7小时，甲车到达B地，乙车离A地还有70千米，AB两地相距多少千米？
<gadget id="calculator">8 + 7</gadget>
<output>15</output>

<gadget id="calculator">1 / 15</gadget>
<output>1/15 = around 0.066667</output>

<gadget id="calculator">7 / 8</gadget>
<output>7/8 = around 0.875</output>

<gadget id="calculator">(1/15) * (7/8)</gadget>
<output>7/120 = around 0.058333</output>

<gadget id="calculator">15 * (7/120)</gadget>
<output>7/8 = around 0.875</output>

<gadget id="calculator">1 - (7/8)</gadget>
<output>1/8 = around 0.125</output>

<gadget id="calculator">70 / (1/8)</gadget>
<output>560</output>

<result>560</result>