A and B start from two places AB at the same time, walk towards each other, and finally meet at a distance of 16 kilometers from the midpoint. At this time, the distance traveled by line A is (3/5) that of line B. How many kilometers is the distance between A and B?
甲乙两人同时从AB两地出发，相对而行，结果在距中点16千米处相遇．这时甲行的路程是乙行路程的(3/5)，AB两地相距多少千米？
<gadget id="calculator">3 + 5</gadget>
<output>8</output>

<gadget id="calculator">5 / 8</gadget>
<output>5/8 = around 0.625</output>

<gadget id="calculator">1 / 2</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">(5/8) - (1/2)</gadget>
<output>1/8 = around 0.125</output>

<gadget id="calculator">16 / (1/8)</gadget>
<output>128</output>

<result>128</result>