And most decimal fractions cannot be represented by a binary type.
和大多数十进制小数不能用二进制表示的类型。
Today we have learnt how to change between decimal fractions and compound numbers.
今天我们学习了小数与复名数的相互转换。
T: Now pick two number between one and ten, including decimal numbers and fractions, then add, subtract, multiply or divide them as you like.
现在从1到10之间挑选两个数，包括小数和分数，然后随意进行加、减、乘、除运算。
Many decimal Numbers do not represent precisely in binary form — they become repeating or extremely long fractions.
许多不精确的十进制数的二进制形式的代表——他们成为重复或极长的分数。
In this paper, by means of the division algorithm and congruence, firstly we discuss the fractions with the simplest decimal expansions;
利用同余及带余除法解决：小数展开式最简单的分数；
In this paper, by means of the division algorithm and congruence, firstly we discuss the fractions with the simplest decimal expansions;
利用同余及带余除法解决：小数展开式最简单的分数；
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