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To write something in rational form means to write it as a fraction. If you are given a negative number in the form of a fraction, it is already in rational form.

If you are given a decimal and wish to turn it into a fraction, just use 10, 100, etc as the denominator. In the case of a repeating decimal there is a method but that's another question!

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12y ago

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What is negative 12 in rational form in fraction?

-12/1


What is negative 0.0012 as a fraction?

-0.0012 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 -12/10000. You can simplify this rational fraction if you require.


What is the fraction equivalent for the decimal negative 0.4?

-0.4 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 -4/10. You can simplify this rational fraction if you require.


Is the number negative 17 rational or irrational?

It is a rational number because it can be expressed as a fraction in the form of -17/1


How do you find out what the fraction of 31.456?

31.456 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 31456/1000. You can simplify this rational fraction if required.


Is negative 80 a rational or irrational number?

It is a rational number because it can be expressed as an improper fraction in the form of -80/1


Is negative 19 a rational or irrational?

-19 is a rational number, since it can be expressed in fraction form (-19/1).


Why is negative 3 rational?

Because it can be expressed as an improper fraction in the form of -3/1 and so therefore it is a rational number


How do you turn negative -0.25 to a fraction?

-0.25 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. And, since it is a decimal fraction, there is not another simpler decimal form. Its equivalent, in rational form, is -25/100. You can simplify this rational fraction if you so wish.


What is negative .92 as a fraction?

-0.92 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 rational equivalent is -92/100 which can be simplified.


Is negative seven an irrational number or a rational number?

-7 is a rational number because it can be expressed as a fraction in the form of -7/1


What is negative 2.65 as a fraction?

-2.65 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 rational equivalent is -265/100 which can be simplified, if required.