Question

find the rational form of the number 0.123123....​

Answer 1

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Here is your answer

Periodicity =3

The answer is 123/999

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Answer 2

Answer:

It's a irrational number as its repeating

Explanation: 0.123bar

Let x =0.123123...

Multiply by 1000

1000into x = 1000into .123

Subtract

1000x-x =123.123-.123

999x=123

X=123upon 999