Cars A and B go from A to B at the same time. A travels 60 kilometers per hour, and B travels 50 kilometers per hour. The distance between A and B in 3 hours accounts for 2/15 of the whole journey. Find the distance between A and B?
甲、乙两车同时从A去B，甲每小时行60千米，乙每小时行50千米，3小时甲乙相距路程占全程的(2/15)，求AB间的路程？
<gadget id="calculator">60 + 50</gadget>
<output>110</output>

<gadget id="calculator">2 / 15</gadget>
<output>2/15 = around 0.133333</output>

<gadget id="calculator">3 / (2/15)</gadget>
<output>45/2 = around 22.5</output>

<gadget id="calculator">110 * (45/2)</gadget>
<output>2_475</output>

<result>2_475</result>