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Yes, it is.

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Q: Is -42 a rational decimal
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What fraction is equivalent to .42?

0.42 is a fraction. It is a fraction in decimal form rather than in the form of a ratio. However, that does not stop it being a fraction. Its equivalent, in rational form, is 42/100. You can simplify this rational fraction if you require.


What is equivalent to 42?

0.42 is a fraction. It is a fraction in decimal form rather than in the form of a ratio. However, that does not stop it being a fraction. Its equivalent, in rational form, is 42/100. You can simplify this rational fraction if you require.


Is a repeating decimal rational or irrational?

A repeating decimal is rational.


Is 8.56909 a rational or irrational decimal?

Any terminating decimal is rational. So are repeating (periodic) decimals.Any terminating decimal is rational. So are repeating (periodic) decimals.Any terminating decimal is rational. So are repeating (periodic) decimals.Any terminating decimal is rational. So are repeating (periodic) decimals.


A decimal that can be written into a fraction is called?

The decimal representation of a rational number.


Is 8.2 a rational number?

Yes. Any terminating decimal is a rational number. Any repeating decimal also.


Is 0.454545... an irrational number?

No. It is a rational number. Any repeating decimal or terminating decimal is rational.


is 27.5 rational or irrational?

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.


Is decimal a rational number?

It depends. A terminating decimal is a rational number. A decimal which, after a finite number of places, becomes a repeating (or recurrent) decimal is also a rational number. A decimal that is not terminating, nor [eventually] settles into a recurring pattern is not a rational number. Note that the decimal need not become recurring immediately.


Is 4-2 a rational number?

yes any number that that can be made into a fraction is a rational number. 42= 42/1 so it is a rational number


Is the decimal 1236 irrational or rational?

rational


Is 0.5 a rational or irrational decimal?

Rational.