When digging a canal, team A alone completed the work in 10 days, and team B dug it alone in 15 days. If the two teams dug a total of 125 meters in 5 days at the same time, what is the total length of the canal?
挖一条水渠，甲队单独挖10天完工，乙队单独挖15天完工，如果两队同时对挖5天共挖了125米，这条水渠全长多少米？
<gadget id="calculator">1 / 10</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">1 / 15</gadget>
<output>1/15 = around 0.066667</output>

<gadget id="calculator">(1/10) + (1/15)</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">(1/6) * 5</gadget>
<output>5/6 = around 0.833333</output>

<gadget id="calculator">125 / (5/6)</gadget>
<output>150</output>

<result>150</result>