Is -6.8 a rational number

Anonymous

∙ 8y ago

Updated: 10/17/2024

Yes, 6.8 is a rational number as it can be expressed in the form of a/b where a and b are integers and bis not equal to 0.

6.8 can be written as 68/10, 680/100, 34/5 etc.

6.8 = 68/10 = 34/5 = 680/100 and so on.

Wiki User

∙ 13y ago

What else can I help you with?

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No. If you can write the number on paper, it's rational. 68 is the ratio of 68 to 1.

Is 68 rational or irrational?

Oh honey, 68 is as rational as it gets. It's a whole number, which means it can be expressed as a ratio of two integers. So, no need to lose sleep over this one - 68 is as rational as a sensible pair of shoes.

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Any number you can completely write with digits is rational. A rational number is any number that can be written as the ratio of integers. Negative 9 and 5 sevenths is the ratio of -68 to 7 .

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If it ends there, it is rational. If the "68" continues on and on, it is also rational.

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

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Since 68 is not a perfect square, its square root is irrational.

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

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There is no such thing as a number that is both rational and irrational. By definition, every number is either rational or irrational.

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