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All integers and fractions are rational numbers whereas an irrational number can't be expressed as an integer or a fraction.

Q: What are some rational numbers?

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All real are rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.

Yes, a very small proportion are.

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.

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.

Every integer is a rational number, and some integers are perfect squares. These are the only rational numbers to have an integral square root.

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Some rational numbers are whole numbers, some are not. The set of whole numbers is a proper subset of rational numbers.

No. Rational numbers are numbers that can be written as a fraction. All rational numbers are real.

soem rational numbers are whole numbers

The set of rational numbers includes all whole numbers, so SOME rational numbers will also be whole number. But not all rational numbers are whole numbers. So, as a rule, no, rational numbers are not whole numbers.

All real are rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.

Yes, a very small proportion are.

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.

The cubes of all rational numbers will be rational. But the cubes of irrational numbers can be either.

All rational numbers can be expressed as fractions.

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.

No. The intersection of the two sets is null. Irrational numbers are defined as real numbers that are NOT rational.

aationals are real. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.