Two cars A and B are traveling towards each other from A and B at the same time, and they meet each other in 5 hours. When they meet, A car travels 20 kilometers longer than B car. It is known that the speed ratio of cars A and B is 3:2, what is the distance between A and B?
甲乙两辆汽车分别从A、B两地同时相向而行，5小时相遇，相遇时甲车比乙车多行20千米．已知甲、乙两车的速度比是3：2，A、B两地的路程是多少？
<gadget id="calculator">3 / 2</gadget>
<output>3/2 = around 1.5</output>

<gadget id="calculator">(3/2) - 1</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">20 / 5 / (1/2)</gadget>
<output>8</output>

<gadget id="calculator">8 + 4</gadget>
<output>12</output>

<gadget id="calculator">12 + 8</gadget>
<output>20</output>

<gadget id="calculator">20 * 5</gadget>
<output>100</output>

<result>100</result>