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Can a number be both prime and irrational?
No. Prime numbers are positive integers, and integers are not irrational.
Are decimal numbers integers or rational numbers?
They can be integers, rational numbers or even approximations for irrational numbers.
Which of the following numbers are irrational?
Any of the numbers which cannot be expressed as a ratio of two integers is irrational.
Why you cannot write irrational numbers in fraction?
Because that is the definition of irrational numbers: They are the numbers that cannot be written as a ratio of two integers! A fraction is a ratio of two integers.
What is a number that cannot be expressed as a quotient of integers?
A number that cannot be expressed as a quotient of two integers is called an irrational number. Some common irrational numbers are pi (3.14159....) and the square root of two.
Are some irrational numers integers?
No. Irrational numbers cannot be integers.
Why are some numbers irrational?
There are numbers which cannot be expressed as ratios of two integers. These are called irrational numbers.
Are Irrational numbers are always integers.?
No. In fact, integers are never Irrational Numbers.
Are some integers not rational numbers?
All integers are rational numbers. There are integers with an i behind them that are imaginary numbers. They are not real numbers but they are rational. The square root of 2 is irrational. It is real but irrational.
Can irrational numbers be integers?
no
Numbers that cannot be expressed as a ratio of integers are called?
They are called irrational numbers; numbers that can be expressed as a ratio of integers are called rational numbers. Some common irrational numbers are pi (3.14159...) and the square root of two.
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.
How do use irrational numbers in a sentence?
Pi and the square root of two are irrational numbers.
Are decimal numbers integers or rational numbers?
They can be integers, rational numbers or even approximations for irrational numbers.
Some rational numbers can be irrational numbers?
No, rational number are ones that can be written as a/b where a and b are integers. Irrational numbers are those real number that are NOT rational.
What are irrational integers?
There are none because all integers or whole numbers are rational numbers.
