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An irrational number is any real number that can not be written in the form A/B, where A and B are integers and B is not 0.

Since .12345 can be written as 12345/100000 (or 2469/20000) it is not an irrational number.

Some of the best known Irrational Numbers are pi, e, and the square root of 2.

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Wiki User

13y ago
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Wiki User

15y ago

No, it can be displayed as a fraction, 2469/2000, or simply 12345/10000.

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Anonymous

Lvl 1
4y ago

No

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Q: Is .12345 an irrational number
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Related questions

Is 12345 divisible by what number?

823x15=12345


What is the second smallest number that has 12345 as factors?

To find the second smallest number that has 12345 as factors, we need to consider the prime factorization of 12345, which is 3 x 5 x 823. The smallest number with 12345 as a factor is 12345 itself. The second smallest number would be obtained by multiplying 12345 by the next smallest prime number after 3 and 5, which is 7. Therefore, the second smallest number with 12345 as factors is 12345 x 7 = 86415.


Is 12345 a prime number?

yes 12345 is a prime number


What is the number on the number card?

12345


Is the number 12345 divisible by both 3 and 9?

It can be divided by 3 as in 12345/3=4115, but not 9 as in 12345/9=1371.6666666666666.


What is a higher straight12345 or 23456 in poker?

Because 12345 is with the A number card that why 12345 is the


What is the sum of an rational number and irrational number?

An irrational number.


Is an irrational number plus an irrational number rational?

No. The sum of an irrational number and any other [real] number is irrational.


The sum of a rational number and an irrational number is?

The sum of a rational and irrational number must be an irrational number.


What is 12345 cubed?

The same as 12345 x 12345 x 12345.The same as 12345 x 12345 x 12345.The same as 12345 x 12345 x 12345.The same as 12345 x 12345 x 12345.


Most common combination of the number 12345?

12345 is the most common pin I would say, then 11111?


Is 3.56 an irrational number?

No, 3.56 is not an irrational number. 3.56 is rational.