确实，有可能是整数
by chaichunyang @ 2022-06-30 19:09:14
@[byf123byf](/user/670468)
by chaichunyang @ 2022-06-30 19:09:59
@[byf123byf](/user/670468) 分子分母都是整数的分数小数表示一定是循环小数或是有限小数
by YukiChyan @ 2022-06-30 19:27:52
谢谢
by AC_player @ 2022-07-01 13:18:58