Maths Logic

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Below, you will find the mathematical proof that 10 equals 9.99999?. But is that possible or there is something wrong about it? Can you find the error?

x = 9.999999…
10x = 99.999999…
10x – x = 90
9x = 90
x = 10

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  • 1 Answer(s)

    The actual result is not 90 but 89.9999999… and if divided by 9 will give 9.999999999….

    Moshe Expert Answered on 2nd February 2023.
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