Two teams work together to pave a section of railway. Team A paves 6 kilometers every day, and team B paves more (1/6) than team A every day. The two teams started work at the same time and completed it in 16 days. How many kilometers is this railway?
两队合铺一段铁路，甲队每天铺6千米，乙队每天比甲队多铺(1/6)．两队同时开工，经过16天完成．这段铁路长多少千米？
<gadget id="calculator">1 / 6</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">6 * (1/6)</gadget>
<output>1</output>

<gadget id="calculator">6 + 1</gadget>
<output>7</output>

<gadget id="calculator">6 + 7</gadget>
<output>13</output>

<gadget id="calculator">13 * 16</gadget>
<output>208</output>

<result>208</result>