【摘要】 模糊数加、减、乘、除的四则运算法则早已有之，但这些运算法则比较笼统，实际计算起来很麻烦．针对这一问题给出了较简便的计算方法，这种算法简单，直观，可利用计算机完成.更多还原

【Abstract】 A new kind of computerizing method for addition, subtraction, multiplication and division operation on fuzzy numbers are contributed. These methods are very simple and convenience, which can be finished by a computer.更多还原