任何分数皆可经由除法(分子除以分母)以十进制方式表示,其结果可能是有限小数,也可能是有一个数字或数字节不断重复的循环小数

• "Any fraction can be written in decimal form by carrying out the division of the numerator by the denominator. The result may end at some point, or one or more digits may repeat without end. "