Question

justify 2.010010001and so on is an irrational number​

Answer 1

Yes it is a irrational number

An irrational number is an which number which does not end

But 1.66666666666666....... and numbers like these are rational numbers

We can convert the no. 1.6666666....... as rational number

A bar on the top of a no. Shows that the digit is being repeated

There is no pattern of digits in the given number so we conclude that 2.010010001......

is a irrational number

Hope this helps

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