Obviously, I have walked 2460 meters from my home to Nanhu Park, which is 60 meters longer than the full length (3/7). How far is Mingming's home from Nanhu Park? (column equation solution)
明明从家到南湖公园，已经走了2460米，比全长的(3/7)多60米．明明的家距南湖公园多少米？(列方程解答)
<gadget id="calculator">2_460 - 60</gadget>
<output>2_400</output>

<gadget id="calculator">3 / 7</gadget>
<output>3/7 = around 0.428571</output>

<gadget id="calculator">2_400 / (3/7)</gadget>
<output>5_600</output>

<result>5_600</result>