FLOATING POINT VARING METHOD OF CALCULATOR

摘要

The present invention relates to an electronic calculator having a variable means of the digits of the Arabic numerals displayed on the display of the electronic calculator, using a known calculator, the three-digit point is displayed along with the numerical value displayed on the display of the calculator. Or an electronic calculator capable of quickly and conveniently naming the numerical value displayed on the display of a calculator by adding a variable means to selectively appear among the four-digit points as needed and simply operating this.