Two canals were dug in Li Village. The first one is 24.8 meters long, and the second one is 25% longer than the first one. How many meters longer?
李村挖了两条水渠，第一条长24.8米，第二条比第一条长25%，长出多少米？
<gadget id="calculator">25 / 100</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">24.8 * (1/4)</gadget>
<output>6.2</output>

<result>6.2</result>