The road construction team built 24.5 meters of roads on the first day, which was 4.6 meters less than the second day. How many meters of roads were built in two days?
修路队第一天修路24.5米，比第二天少修4.6米，两天共修路多少米？
<gadget id="calculator">24.5 + 4.6 + 24.5</gadget>
<output>53.6</output>

<result>53.6</result>