The tree is full of peaches. The monkey found out that he ate all the peaches on the tree (2/5) on the first day and threw away 4 peaches; the number of peaches eaten on the second day plus 3 is the first day The number of remaining peaches (5/8), at least how many peaches are left on the tree at this time.
树上结满了桃子，小猴发现的第一天吃掉树上所有桃的(2/5)，还扔掉了4个；第二天吃掉的桃数再加3个就是第一天所剩桃数的(5/8)，这时树上至少还剩多少个桃．
<result>6</result>