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# Are mixed numbers a rational number?

Updated: 4/28/2022

Wiki User

7y ago

A mixed number is a rational number. Mixed numbers are not a rational number but many of them.

Wiki User

6y ago

Anonymous

Lvl 1
2y ago

yes

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Q: Are mixed numbers a rational number?
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### Why are mixed numbers rational?

Because they can be expressed as a fraction

### Can the set of mixed numbers is the union of the set of integers and the set of fraction?

No, the set of mixed numbers is a subset of the set of rational numbers. For example the mixed number 1 &Acirc;&frac14; is the same as the improper fraction 5/4 [a rational number]. Note that it is a subset, because integers are also rational numbers, but a mixed number will not be an integer. Also, any fraction between 0 and 1 will not be a mixed number.

### Are all mixed numbers rational?

Yes.A mixed number is a whole number plus a fraction.Fractions are rational, that is of the form c/dWhole numbers are rational - put them over 1 to form a[n improper] fraction a/b, eg 5 = 5/1The sum of two rational numbers is rational.

Yes.

### Is 2.7064 rational or irrational?

This number is rational - all fractions, including decimal fractions and mixed numbers are rational.

### What is always true about the product of 2 mixed numbers?

In any case, being the product of two rational numbers, it will also be rational. It can either be another mixed number, or it may happen to be an integer.

yes

### Is the number 88 a rational number?

Yes, the number 88 is rational. A "rational number" is any number that can be expressed as a ratio of integers. That is A/B where A and B are integers, and not zero. Rational numbers include all positive and negative integers and all positive and negative fractions (and mixed numbers when expressed as a fraction).

### What set of numbers does a mixed fraction belong to?

A mixed fraction is a rational number because you can rewrite it as one integer over another.

### What is a number that is a natural number and an irrational number?

Natural numbers are a part of rational numbers. All the natural numbers can be categorized in rational numbers like 1, 2,3 are also rational numbers.Irrational numbers are those numbers which are not rational and can be repeated as 0.3333333.

### Can rational numbers be placed on the number line?

well every integer fraction whole number natural number are rational number's surely rational numbers are represented on a number line and as rational numbers are the real numbers

### Is there any exemptions of mixed number being rational number?

The answer depends on what you mean by a mixed number. A mixed fraction, for example, is always a rational number - without exception.