Answers

2015-05-24T09:57:27+05:30
After adding zero into natural number then those natural number become whole number.
negative natural number+0 + positive natural number= integer
Rational number---Those number which can be written in p/q form where q is not equal to zero
Irrational number---- Those number which are not repeating or non terminating is called irrational number.
Rational + irrational= Real number
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