Two engineering teams, A and B, respectively build a road from both ends. Team A repairs 53 meters per day, Team B repairs 47 meters per day, and the repair is completed in 16 days. How many meters is this road?
甲、乙两个工程队分别从两端修一条公路．甲队每天修53米，乙队每天修47米，16天修完．这条公路长多少米？
<gadget id="calculator">53 + 47</gadget>
<output>100</output>

<gadget id="calculator">100 * 16</gadget>
<output>1_600</output>

<result>1_600</result>