In the formula ((Chengdu)/(Seventh Middle School))+((Yucai)/(Connection Class))=7, there are nine "Chengdu, Du, Qi, Middle, Yu, Cai, Link, Connect, Class" Characters represent 1, 2, 3, 4, 5, 6, 7, 8, 9; different Chinese characters represent different numbers, known as = 8, all = 6. ((Yucai)/(Connection class)) means What is the score of .
在((成都)/(七中))+((育才)/(衔接班))=7这个算式中，"成，都，七，中，育，才，衔，接，班"这九个字，代表1，2，3，4，5，6，7，8，9；不同的汉字表示不同的数字，己知成=8，都=6.((育才)/(衔接班))表示的分数是多少．
<gadget id="calculator">5 / 13</gadget>
<output>5/13 = around 0.384615</output>

<result>5/13 = around 0.384615</result>