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18 April, 11:32

Can you ever use a calculator to determine if a number is rational or irrational? Explain.

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Answers (2)
  1. 18 April, 11:37
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    I would say no' as calculators were designed to give us approximate answers when dealing with irrational numbers.

    It would be hard to guess whether a large number produced by a calculator is irrational or not given that fact that many rational numbers can be incredibly long.
  2. 18 April, 11:37
    0
    Irrational cannot be represented as a fraction. so your answer is yes.
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