Calculator for collecting points

a description:
The efficient calculator app is a simple and powerful calculation tool that allows users to perform addition operations quickly and accurately. The application features the division mark to be written to 0.25 to achieve accurate summing.

Application features:

Writing the punctuation mark:
Users can easily type the decimal sign, allowing them to perform exact additions to decimal numbers.

Simple and easy to use interface:
The interface comes with a simple design that allows users to perform calculations without complexity.

An efficient calculator application that provides an easy and quick solution for precise addition and features an intuitive interface that meets the needs of users.