An engineering team repaired a canal, and the full length (1/4) was repaired on the first day. The full length (1/3) was repaired on the second day and a total of 630m was repaired in two days. How many meters is this canal in total?
某工程队修一条水渠，第一天修了全长的(1/4)．第二天修了全长的(1/3)两天共修了630m，这条水渠共长多少米？
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">(1/4) + (1/3)</gadget>
<output>7/12 = around 0.583333</output>

<gadget id="calculator">630 / (7/12)</gadget>
<output>1_080</output>

<result>1_080</result>