Huali's home is about 3,600 meters away from the school. After school, he walked home from school. At the same time, his mother came to pick up Huali from home on an electric bicycle. The two met 12 minutes later. It is known that the speed ratio between Huali and mother is 1:5, how many meters does Huali travel per minute?
华立家离学校大约3600米，放学后他从学校走回家，同时他妈妈从家骑电动车来接华立，12分钟后两人相遇．已知华立和妈妈的速度之比是1：5，华立每分钟行多少米？
<gadget id="calculator">3_600 / 12</gadget>
<output>300</output>

<gadget id="calculator">1 + 5</gadget>
<output>6</output>

<gadget id="calculator">1 / 6</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">300 * (1/6)</gadget>
<output>50</output>

<result>50</result>