Question

12) How does on Abacus work explain?​

Answer 1

Answer:

An abacus is like a manual calculator with sliding beads to represent numbers. It has rows or columns of beads that represent the digits of your number. You'll have a ones place, a tens place, a hundreds place, a thousands place, and so on. A Chinese abacus has columns of bead with an upper section and a lower section.

Answer 2

Explanation:

Abacus is like a manual calculator with sliding beads to represent numbers.

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