how does the abacus help us ?
Dear Student!
The abacus is a mathematical instrument that can be used to perform mathematical calculations - addition, subtraction, multiplication and division at fast with accuracy.
Cheers!
how does the abacus help us ?
Dear Student!
The abacus is a mathematical instrument that can be used to perform mathematical calculations - addition, subtraction, multiplication and division at fast with accuracy.
Cheers!