Electronic calculations with fuzzy numbers

The necessity of development of the software that helps to make calculations with normalized fuzzy numbers is substantiated. The theoretical assumptions which made it possible to create a simple and intuitive to use software product "Calculations with fuzzy numbers" are given. The software can be used as a tool to operate with fuzzy numbers in addressing a wide range of bad formalized tasks. The example of this product application in solution of the tasks on assessment of the fuzzy number sequence quality is given.