road construction team needs to build a road, with an average of 205 meters per day. After 15 days of repairing, there are still 645 meters left to be completed. How many meters is this road in total?
一个筑路队要修一条路，平均每天修205米，修了15天，还剩645米没有修完，这条路共有多少米？
<gadget id="calculator">205 * 15</gadget>
<output>3_075</output>

<gadget id="calculator">3_075 + 645</gadget>
<output>3_720</output>

<result>3_720</result>