The algorithms of basic operations for large integer,addition,subtraction and comparison,are presented based on mixed radix representation,the algorithms of multiplication,division,modulo,and greatest common divisor are conveyed from addition machins.
将大数采用混合基表示，对大数的加法、减法与比较运算给出相应的算法，并对加法机器上的乘法、除法、模运算以及求最大公因子的算法进行了移
The article expounds how to apply "addition" to decorative design from two aspects of decoration: the notions of design and the guiding principle of creation,hence providing a new dimension of decorative design.
文章从装饰设计的设计思路和创作理念上简要地阐述了加法在装饰设计中的运用,为装饰的设计开辟了另一个思维方向。
