A road construction team repairs a section of 800-meter road, 120 meters per hour, and repairs for 5 hours. How many meters of road are left to be repaired?
一个修路队修一段800米公路，每小时修120米，修了5个小时，还剩多少米公路没修？
<gadget id="calculator">120 * 5</gadget>
<output>600</output>

<gadget id="calculator">800 - 600</gadget>
<output>200</output>

<result>200</result>