Wang Hua's home is about 720 meters away from the school. In the morning, he usually walks to school at a speed of 80 meters per minute. How many minutes will it take on the way?
王华家离学校有720米左右，早上他通常以每分钟走80米的速度去上学，路上要花几分钟？
<gadget id="calculator">720 / 80</gadget>
<output>9</output>

<result>9</result>