recurring decimal

汉语翻译

英语解释：

名词 recurring decimal:

1. a decimal with a sequence of digits that repeats itself indefinitely
   同义词：circulating decimal, repeating decimal

例句：

1. The recurring decimal 3.999 ... is also described as 3.9 recurring.
   循环小数｀3.999 ... ＇亦作｀3.9循环＇.