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# Is -2.75 an irrational or rational number?

Wiki User

2011-09-05 00:24:19

It is rational. An irrational number is a number that you cannot define by a fraction or a decimal. Since you wrote it as a decimal, it is rational. The fact that it is negative does not matter.

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2021-10-07 23:30:11
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## A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

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Wiki User

2011-09-05 00:24:19

-2.75 is the ratio of 275 to -100, or of -275 to 100 ... nice and rational.