A road repair team has built a 468-meter-long road for 15 days, with an average of 16.7 meters per day. How many meters are left to be repaired?
某修路队修一条长468米的路，已经修了15天，平均每天修16.7米，还剩多少米没修？
<gadget id="calculator">15 * 16.7</gadget>
<output>250.5</output>

<gadget id="calculator">468 - 250.5</gadget>
<output>217.5</output>

<result>217.5</result>