Two people, A and B, start from A and B respectively, and walk toward each other. When they start, their speed ratio is 3:2. After they meet, A's speed increases by 20%, and B's speed increases by 30%. , when A arrives at B, and B is 700 meters away from A, then how many meters is the distance between A and B?
甲、乙两人分别从A、B两地出发，相向而行，出发时他们的速度比为3：2，他们相遇之后，甲的速度提高了20%，乙的速度提高了30%，这样，当甲到达B地时，乙离A地还有700米，那么A、B两地间的距离是多少米？
<gadget id="calculator">1 / 9</gadget>
<output>1/9 = around 0.111111</output>

<gadget id="calculator">700 / (1/9)</gadget>
<output>6_300</output>

<result>6_300</result>