Xiao Ming, a classmate in class 1 of the third grade, weighs 30 kilograms and walks 300 meters every 5 minutes. It takes him 20 minutes to go from home to school. Please estimate the distance from Xiao Ming’s home to school
三年级1班的小明同学重30千克，每5分钟步行300米，他从家到学校需20分钟，请估计一下小明家到学校多少米
<gadget id="calculator">300 / 5</gadget>
<output>60</output>

<gadget id="calculator">60 * 20</gadget>
<output>1_200</output>

<result>1_200</result>