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# All rational and irrational numbers are?

Updated: 10/18/2022

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14y ago

All rational and Irrational Numbers are real numbers.

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14y ago

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Q: All rational and irrational numbers are?
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### Are there irrational numbers that are not rational?

All irrational numbers are not rational.

### Why are some of the cubes rational and irrational?

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

### How are rational and irrational numbers alike?

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

### 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.

### Can a number be both whole and irrational?

No. No irrational numbers are whole, and all whole numbers are rational.

### How is a rational numbers from an irrational numbers?

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

### Are rational numbers is an irrational numbers?

yes * * * * * No. Rational and irrational numbers are two DISJOINT subsets of the real numbers. That is, no rational number is irrational and no irrational is rational.

### Why does a real number have to be rational or irrational?

Because irrational numbers are defined as all real numbers which are not rational.

### Are all the rational number is an irrational numbers?

All rational numbers can be expressed as fractions whereas irrational numbers can't be expressed as fractions.

### Is 27 Rational or irrational?

2.7 is rational. Rational numbers are numbers that can be written as a fraction. Irrational Numbers cannot be expressed as a fraction.

### What numbers are set of all rational and irrational numbers called?

All rational numbers can be expressed as fractions whereas irrational numbers can't be expressed as fractions.

### Is -2.5 is rational or irrational?

All whole numbers are rational