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Earn +20 ptsQ: Why did pascal invent the first calculater in 1645?
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Why did Pascal invent the first calculator in 1645?
Pascal had the idea to invent the calculator while observing and aiding his father's official work as supervisor of taxes at Rouen. He saw what a strenuous and complicated it was to do the math, so he decided to make a device that would simplify the process.
What was the name of the second mechanical calculator invented in 1645 by Blaise Pascal?
Pascaline
Is 1645 divisible by 5?
Yes. 1645/5 = 329
What does the Roman Numeral MDCXLV mean?
The Roman numeral MDCXLV represents the number 1645.
Is 1645 a divisible by 5?
Yes. 1,645 / 5 = 329
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