Answers

2014-02-17T17:25:19+05:30
Any number that can be expressed in the form of p/q of two integers, with the denominator q is not equal to zero,
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2014-02-18T16:54:26+05:30
An integer or a fraction, can be written down fully.
i.e 33, -26, 4.2, 7/6
 \pi  is irrational because we cannot write it full.
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