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Yes because it can be expressed as a decimal in the form of 69/20 in its lowest terms

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Q: Is 3.45 a rational number
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Related questions

Is .345 repeating an irrational or rational number?

Any repeating decimal digits (this includes repetition after a certain point, e.g. 2.4510101010...) is a rational number.


Is 0.345 345 345 rational or irrational?

Well honey, that number is as rational as a cat wearing a top hat. Any number that can be expressed as a fraction is considered rational, and since 0.345 345 345 can be written as 383/111, it falls into the rational category. So, there you have it, a rational number strutting its stuff.


What is 345 as a fraction in simplest form?

345 is an integer and not a fraction. However, it can be expressed in rational form as 345/1 which is in its simplest form.


Which is a composite number 345 or 7?

It is 345


What is smallest number divisible by 345 is?

Itself because 345/345 = 1


Is 3.456 a rational or irrational number?

It is a rational number. It can be written as a fraction.


The product of 345 and what number is 21000?

21,000/345 = 60.87 60.87 x 345 = 21000


What is divisible by 345?

All multiples of 345, which is an infinite number.


Is the product of a rational number and a rational number a rational number?

yes


Is 345 a square number?

No it is not a square number. It's square root is 18.57 rounded.


Is the number 345 odd or even?

345 is an odd number. This is because odd numbers don't divide by 2 exactly, but even numbers do divide by 2 exactly. 345 divided by 2 is 172.5 which is not a whole number. Therefore 345 is an odd number.


Is 17.02 a rational number?

Is 12.05 a rational number or irrational number?