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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.
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 some rational numbers?
All integers and fractions are rational numbers whereas an irrational number can't be expressed as an integer or a fraction.
Rational numbers who square roots are whole numbers?
Every integer is a rational number, and some integers are perfect squares. These are the only rational numbers to have an integral square root.
What are the hierarchy of real numbers?
Starting at the top, we have the real numbers. The rational numbers is a subset of the reals. So are the irrational numbers. Now some rationals are integers so that is a subset of the rationals. Then a subset of the integers is the whole numbers. The natural numbers is a subset of those.
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.
Are some rational numbers integers?
That's a true statement. Another true statement is: All integers are rational numbers.
What are some rational numbers that are not integers?
1/2, 5/8, and 6/7 are some. Rational numbers are numbers that can be represented as fractions, so there are practically unlimited numbers of them.
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.
If a number is rational is it an integer?
No. While every integer is a rational number (a/b), some rational numbers are fractions, not integers.
What are some rational numbers?
All integers and fractions are rational numbers whereas an irrational number can't be expressed as an integer or a fraction.
Are negative numbers rational numbers?
Some rational numbers are negative numbers. Rational numbers are those numbers that can be expressed as one integer over another integer, ie of the form p/q where p & q are both integers. For example: 1/3, 5/8, 36/5, -27/58
Rational numbers who square roots are whole numbers?
Every integer is a rational number, and some integers are perfect squares. These are the only rational numbers to have an integral square root.
Can some integers be irrational numbers?
No, an integer n can be expressed as a ratio: n/1. It is, therefore, rational.
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.
What number systems include the square root of 49?
Integers, rational numbers, real numbers, complex numbers, quaternions are some systems. Counting numbers is not a valid answer.
Are rational numbers is a whole number?
Some rational numbers are whole numbers, some are not. The set of whole numbers is a proper subset of rational numbers.
