The elder brother and the younger brother set off from home to school at the same time. The elder brother travels 80 meters to each branch, and the younger brother travels 60 meters to each branch. As a result, the elder brother arrives at school 5 minutes earlier than the younger brother. How many meters does it take to get home to school?
哥哥和弟弟同时从家里出发去学校，哥哥每分行80米，弟弟每分行60米，结果哥哥比弟弟早5分钟到学校，求家到学校有多少米？
<gadget id="calculator">1 / 60</gadget>
<output>1/60 = around 0.016667</output>

<gadget id="calculator">1 / 80</gadget>
<output>1/80 = around 0.0125</output>

<gadget id="calculator">(1/60) - (1/80)</gadget>
<output>1/240 = around 0.004167</output>

<gadget id="calculator">5 / (1/240)</gadget>
<output>1_200</output>

<result>1_200</result>