Two cars, A and B, drive from A to B at the same time. When car A has traveled 1/4 of the way, car B is still 99 kilometers away from point B. When car A arrives at point B, car B has traveled 40% of the distance. How many miles is the distance between A and B?
甲乙两车同时从A地开往B地．当甲车行完全程的(1/4)时，乙车离B地还有99千米，当甲车到达B地时，乙车行了全程的40%．AB两地相距多少千米？
<gadget id="calculator">10 / 100</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">1 - (1/10)</gadget>
<output>9/10 = around 0.9</output>

<gadget id="calculator">99 / (9/10)</gadget>
<output>110</output>

<result>110</result>