The road repair team repairs a road, repairing 125 meters every day, and after 22 days of repairing, there is still 50 meters left unrepaired, so how long is the road?
修路队修一条公路，每天修125米，修了22天后还余50米没有修，那么这条公路长多少米？
<gadget id="calculator">125 * 22</gadget>
<output>2_750</output>

<gadget id="calculator">2_750 + 50</gadget>
<output>2_800</output>

<result>2_800</result>