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What is the relationship between real numbers integers rational and irrational numbers and whole numbers?
They are all numbers
What is the difference between an irrational number and a rational numbers?
A rational number can be expressed as a ratio of two integers, p/q where q > 0. An irrational number cannot be expressed in such a way.
Can irrational numbers be integers?
no
Why are some numbers irrational?
There are numbers which cannot be expressed as ratios of two integers. These are called irrational numbers.
Are all prime numbers irrational?
No prime numbers are irrational: All prime numbers are integers, and all integers are rational, since they can be expressed as themselves divided by 1.
What is the difference between directed number and integers?
Directed numbers have a positive or negative sign associated with them. (The positive sign may be implied). They can be rational fractions (including mixed numbers) or irrational. Integers cannot be fractions or irrational.
Are some integers irrational numbers?
Integers are whole numbers, therefore they are not irrational
Are Irrational numbers are always integers.?
No. In fact, integers are never Irrational Numbers.
Are some irrational numers integers?
No. Irrational numbers cannot be integers.
What is the relationship between real numbers integers rational and irrational numbers and whole numbers?
They are all numbers
What is the difference between an irrational number and a rational numbers?
A rational number can be expressed as a ratio of two integers, p/q where q > 0. An irrational number cannot be expressed in such a way.
Can irrational numbers be integers?
no
Are all integer irrational numbers?
No integers are irrational numbers. An integer is a whole number, positive or negative. This means they have no decimals or fractions. An irrational number, however, is a number with fractions or decimals. Therefor, there are no integers that are irrational numbers.
Can a number be both prime and irrational?
No. Prime numbers are positive integers, and integers are not irrational.
What is the relation between integers natural numbers whole numbers rational and irrational numbers?
Natural numbers = Whole numbers are a subset of integers (not intrgers!) which are a subset of rational numbers. Rational numbers and irrational number, together, comprise real numbers.
What are the difference between natural numbers and irrational numbers?
All natural numbers are rational numbers. No irrational numbers are natural numbers.
Are decimal numbers integers or rational numbers?
They can be integers, rational numbers or even approximations for irrational numbers.
