Is 0.23 A Rational Number

Global Expert answered this

Since,

$\mathrm{three}.\overline{1416}$

is a non-terminating repeating decimal.

Hence, is a rational number.

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Vivek P Nair answered this

i ans:x=0.4 then,10x=4.iv....now 10x-10=four.4-0.four
=9x=iv
=10=4/nine this is the simplest form

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Vivek P Nair answered this

2 ans : 10=0.23
and then 100x=23.23
now 100x-x=23.23-0.23
=99x=23
=ten=23/99

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User Inactive answered this

20]because it is not-terminating and not- recurring
23]because it is non-terminating recurring

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Vivek P Nair answered this

ans 3: the no:0.15015001500015....is an irrational no: becoz information technology is non-recurring non terminating no:

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Vivek P Nair answered this

ans4:allow us assume that root2/3 be rational no...
then, root2/3=a/b,where,a nad b are co primes and b non equal to 0
so, root2=3a/b
at present we know that 3a/b is a rational no: so therefore root two should also exist an rational no:
but this contradicts the fact that root2 is an irrational no:
and so our supposition was wrong
and so root2/3 is a irrational no...

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Vivek P Nair answered this

ans5:root3=1.515.... and 2
then an irrational no: between it is root2 or 0.15413246570008.....

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Vivek P Nair answered this

ans 6:3.1416bar is an rational no: considering it is non-terminating recurring no:::::
plz similar all the answers and support me

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Is 0.23 A Rational Number,

Source: https://www.meritnation.com/ask-answer/question/20-and-23/real-numbers/12980959

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