Xiaohong walked 845 meters from home to school for a total of 13 minutes. She used the same speed to walk 975 meters from home to Xinhua Bookstore. How many minutes would it take?
小红从家到学校845米共走了13分钟，她用同样的速度，从家到新华书店有975米，要走几分钟？
<gadget id="calculator">845 / 13</gadget>
<output>65</output>

<gadget id="calculator">975 / 65</gadget>
<output>15</output>

<result>15</result>