A total of 16 high-voltage utility poles are installed from Wangcun to Licun, and the distance between two adjacent poles is about 200 meters. How many meters is it from Wang Village to Li Village?
从王村到李村一共设有16根高压电线杆，相邻两根的距离约是200米．王村到李村大约有多少米．
<gadget id="calculator">16 - 1</gadget>
<output>15</output>

<gadget id="calculator">15 * 200</gadget>
<output>3_000</output>

<result>3_000</result>