The beautiful goat walks 60 meters per minute from home to school, and it takes 12 minutes to reach the school. If it walks 80 meters per minute, how many minutes does it take to reach the school?
美羊羊从家到学校，每分钟走60米，12分钟就能到学校，如果它每分钟走80米，多少分钟能到达学校？
<gadget id="calculator">12 / 80</gadget>
<output>3/20 = around 0.15</output>

<gadget id="calculator">60 * (3/20)</gadget>
<output>9</output>

<result>9</result>