Integers or whole numbers are rational numbers because they can be expressed as fractions as for example 6 as a fraction is 6/1 but Irrational Numbers can't be expressed as fractions.
All integers are rational numbers.
Rational numbers and irrational numbers are two completely different groups. A rational number is a number that can be expressed as a fraction of whole integers. An irrational number is a number that cannot be expressed as a fraction of whole integers. So a number is either rational or irrational.
It is a negative rational number.
Integers are aproper subset of rational numbers.
Every counting number, and the negative of it, are real, rational integers.
-5 is an integer and a rational number. Integers can be positive or negative. Rational numbers can be expressed as a fraction of integers.
Integers are rational.
Any number that can be expressed as the ratio of two integers is a rational number.
Not quite. A rational number is a ratio and each rational number is a ratio of specific pairs of integers - not ANY two integers. And, of course, 0 is not allowed on the denominator.
Rational numbers include integers, but they also include fractions.
Yes, all whole numbers (integers) are rational. Please note though that not all rational numbers are integers.
Because integers can be written as fractions. Any number that can be written as a fraction is a rational number.