Li Ming's home is 768 meters away from the school, and he can walk there in 12 minutes. It is 960 meters from his home to the Children's Palace. How many minutes will it take to walk at this speed?
李明家到学校有768米，他12分钟可以走到．他家到少年宫有960米，照这样的速度需要多少分钟才能走到？
<gadget id="calculator">768 / 12</gadget>
<output>64</output>

<gadget id="calculator">960 / 64</gadget>
<output>15</output>

<result>15</result>