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Which was the first calculating device?
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1
Answer:
Abacus
Step-by-step explanation:
The abacus, also called a counting frame, is a calculating tool that was in use in the ancient Near East, Europe, China, and Russia, centuries before the adoption of the written Arabic numeral system. The exact origin of the abacus is still unknown.
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Answer:
abacus was the first calculation device .
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