Two cars, A and B, start from A and B at the same time. Car A travels 55 kilometers per hour, and car B travels 45 kilometers per hour. The two cars meet at a distance of 25 kilometers from the midpoint. How many kilometers are the distance between the two places.
甲乙两车分别同时从A、B两地出发，甲车每小时行55千米，乙车每小时行45千米，两车在离中点25千米处相遇．两地相距多少千米．
<gadget id="calculator">55 + 45</gadget>
<output>100</output>

<gadget id="calculator">25 * 2</gadget>
<output>50</output>

<gadget id="calculator">55 - 45</gadget>
<output>10</output>

<gadget id="calculator">50 / 10</gadget>
<output>5</output>

<gadget id="calculator">100 * 5</gadget>
<output>500</output>

<result>500</result>