What was the main purpose of the abacus?a. To perform scientific calculationsb. To store datac. To perform basic arithmetic operationsd. To create logarithms

The main purpose of the abacus was primarily c. To perform basic arithmetic operations.

The abacus is one of the earliest calculating tools, used primarily for simple mathematical processes such as addition, subtraction, multiplication, and division. Historically, it was developed to assist merchants in tasks that required counting and calculating, enabling them to perform these operations more efficiently than using mental calculations alone. While it is not designed for scientific calculations, data storage, or creating logarithms, it serves as a foundational tool in developing numerical literacy and enhancing computational skills. Its simplicity and effectiveness in handling basic arithmetic make it a crucial historical device in the evolution of mathematical tools.