It took Xiaoqiang 16 minutes to walk 960 meters from home to school. She used the same speed to walk 420 meters from home to the hospital. How many minutes would it take?
小强从家走到学校960米用了16分钟，她用同样的速度，从家到医院有420米，要走几分钟？
<gadget id="calculator">960 / 16</gadget>
<output>60</output>

<gadget id="calculator">420 / 60</gadget>
<output>7</output>

<result>7</result>