An abacus is a calculation tool. It is used to perform a mathematical function. The basic function of a calculation is Addition, Subtraction, Multiplication and Division. The full form of ABACUS is Abundant Beads, Addition and Calculation Utility Systems. It is also called a counting frame. We have learned abacus in LearnClue website so go through it for better understanding.
For More Details:
Website : learnclue.com/
Call: +91 9396661536
Join us on Telegram: t.me/learnclueofficialMore details: Abacus Online Training