19 мая 2015 г. · The definition of an irrational number is that it is not rational. And 0 is by definition a rational number.

11 окт. 2013 г. · In particular, integers are rational, and 0 is an integer, so it is rational. Share.

19 окт. 2021 г. · It happens that 0π=01(=0). So, 0π is rational. Also, √2√8 is rational (in spite of the fact that √2 and √8 are irrational), since it's equal ...

25 февр. 2018 г. · The rational number 0 can be represented as the quotient of an integer by a non-zero integer in infinitely many ways.

3 авг. 2012 г. · An irrational number is a real number that is not rational. Dividing by zero doesn't give you a number at all. Calling irrationals "not rationals" ...

27 июн. 2020 г. · 0=0/b is rational, hence real. And 0 definitely is an integer, so 0∈Z ...

11 апр. 2020 г. · The product of a nonzero rational number and an irrational number is also irrational. I assumed the following: Let r ...

28 окт. 2013 г. · Suppose x+n is rational, then (x+n)+(−n) is rational. Therefore x+(n+(−n)) is rational. Therefore x+0 is rational, and finally x is rational.

6 нояб. 2014 г. · If the rational number is zero, then the result will be rational. So can we conclude that in general, we can't decide, and it depends on the ...

17 авг. 2015 г. · The Champernowne constant C=0.12345678910111213141516… is a transcendental real number, so it is also irrational.