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How do you now if a fraction is rational?

Anonymous

∙ 16y ago

Updated: 8/17/2019

It doesn't have a square root, or check mark symbol

Wiki User

∙ 16y ago

What else can I help you with?

Related Questions

How is every rational is not fraction?

Every rational can be expressed as a fraction. Now, integers are rational but if you want to be pedantic about it, they are not fractions. They can be written as fractions, though.Thus, 5 is rational. It is not in fraction form but can be expressed as one by writing it as 5/1.

If the denominator of a fraction is rational then the fraction is rational?

That is not true.

How can a rational number be writtenin another way?

It can be expressed as a rational fraction, an equivalent rational fraction or as a decimal fraction.

Fraction is a rational numbers but not every rational number is a fraction?

Every rational number can be expressed as a fraction. It's what rational means- a number that can be expressed as a ratio (fraction) of integers.

Is 3.9 rational or irrational?

If there are no numbers after the 9 it is rational

What number is a rational number but not an integer?

Rational numbers are numbers that can be written as a fraction. Irrational Numbers cannot be expressed as a fraction. Any number that is a fraction is not an integer, but rational.

Is 6.6 irrational or rational?

6.6 is rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.

Is 71245 rational or irrational?

71245 is rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.

Is 5.0 rational?

All numbers that can be defined as a fraction are rational, so yes, 50 is rational. 50/1 is a fraction that represents 50.

Can a fraction be an rational number?

A rational number is any number that can be expressed as a fraction.

Is 5 rational?

5 is rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.

Is 21.192 rational or irrational?

21.192 is rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.

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