A real number is a number that can take any value on the number line. It can be any of the rational and irrational numbers. Rational number is a number that can be expressed in the form of a fraction but with a non-zero denominator. Can be plotted on the number line.How many rational numbers are there between 0 and 2?
There are also infinitely many rational numbers: towards infinity and negative infinity, but also as you zoom into the number line. There are infinitely many rational numbers between 0 and 1, or between 2 and 2.1.Is 5/0 a rational or irrational number?
1 5/0 is an irrational number, with the denominator as zero. 2 π is an irrational number which has value 3.142…and is a never-ending and non-repeating number. 3 √2 is an irrational number, as it cannot be simplified. 4 0.212112111…is a rational number as it is non-recurring and non-terminating.Is the square root of -1 a rational number?
The square root of -1 is not a real number, so it is considered as an imaginary number. A rational number is a number that is determined by a relation that is defined as (p / q), where p represents some integer and q a natural number other than zero. These numbers constitute a subset of the real numbers.