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Rational
The set of integers is a subset of the set of rational numbers. A rational number can be expressed as the ratio, or fraction of two integers a/b. So 1/2, 2/3, 5/6, 22/7, are all rational numbers. Also 3/1, -5/1, 20/5 are rational numbers, which are also integers.
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Is the number 3 an integer rational irrational or a real number?
It is an integer. All integers are rational but not irrational. All rational and irrational numbers are real numbers.
No integer is an irrational number?
No integer is an irrational number; all integers are rational.
Is -7 a rational number or a irrational number or an integer or a whole number?
rational integer whole number
Why can't numbers be both rational and irrational?
By definition, an irrational number is a number that is not rational, or in other words a number that cannot be expressed as an integer divided by another integer. A number cannot be both "rational" and "not rational."
Are irrational numbers always integers?
No. An irrational number is one that is not a rational number. A rational number is once that equals one integer divided by another. So an irrational number cannot be represented by one integer divided by another integer, so it cannot be an integer!
Is 0.95 an integer rational number whole number or irrational number?
It can be written as a fraction, so it is rational. It is not an integer, whole number or irrational.
Is the number 3 an integer rational irrational or a real number?
It is an integer. All integers are rational but not irrational. All rational and irrational numbers are real numbers.
No integer is an irrational number?
No integer is an irrational number; all integers are rational.
Why is 4 divided by 9 an irrational number?
0.4444
Is -7 a rational number or a irrational number or an integer or a whole number?
rational integer whole number
Is 15 an irrational number or rational number or an integer?
15 is both rational, and an integer. is rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
Why can't numbers be both rational and irrational?
By definition, an irrational number is a number that is not rational, or in other words a number that cannot be expressed as an integer divided by another integer. A number cannot be both "rational" and "not rational."
Is 47 a whole neutral integer rational or irrational number?
47 is a whole number, integer and rational.
Is an integer an irrational number?
No because all integers are rational numbers
Is every integer an irrational number?
No integer is an irrational number. An irrational number is a number that cannot be represented as an integer or a fraction.All integers which are whole numbers are rational numbers.
Are irrational numbers always integers?
No. An irrational number is one that is not a rational number. A rational number is once that equals one integer divided by another. So an irrational number cannot be represented by one integer divided by another integer, so it cannot be an integer!
Is the square root of 41 an irrational or a rational number?
Irrational. The square root of a positive integer is either an integer, or an irrational number.
