Xiaoya walked 300 meters in 5 minutes. At this speed, her home is 1,200 meters away from school. How many minutes does it take her to walk to and from school?
小亚5分钟走了300米．照这样的速度，她家到学校有1200米，她上学和放学回家一共要走几分钟？
<gadget id="calculator">300 / 5</gadget>
<output>60</output>

<gadget id="calculator">2 / 60</gadget>
<output>1/30 = around 0.033333</output>

<gadget id="calculator">1_200 * (1/30)</gadget>
<output>40</output>

<result>40</result>