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# Is one third a rational number?

Updated: 4/28/2022

Wiki User

9y ago

Yes. One third is 1/3, where both one and three are integers, therefore 1/3 meets the definition of rational numbers, which can be expressed as a fraction a/b where both a and b are integers and b is not 0.

Wiki User

9y ago

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Q: Is one third a rational number?
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### Is one third irrational?

No. One-third is a rational number. Any number that can be represented as a fraction using integers, like 1/3, 7/982, 67/5, etc. is rational.

### Is negative one third an irrational number?

No. A rational number is any number whose magnitude is the ratio of whole numbers.The magnitude of (one third) is the ratio ( 1 / 3 ).

### Is .3 repeating irrational?

No, it is a rational number, as it can be expressed as a fraction, being one third.

0.6666 repeating

Yes, it does.

Yes.

### Why is one a rational number?

A rational number is a number which is in the form of P/Q and Q=!0 and P and Qshould be divisible by 1 .Hence,one is a rational number.

### What is the product of one irrational number and one rational number?

Provided that the rational number is not 0, the product is irrational.

### Definatin of rational number?

A rational number is one that can be put into a fraction form.

### Is one sixth a rational number?

Yes, 1/6 is a rational number

### What are characteristics of rational numbers?

A rational number can always be written as (one whole number) divided by (another whole number). That's not only a characteristic of a rational number, it's the definition of one.

### Is one half a rational or irrational number?

As a number which can be expressed as a fraction, 1/2 is a rational number.