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If, in its simplified form. its numerator or denominator (or both) are irrational.

Q: When is a fraction irrational?

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There is no fraction that is irrational. A rational number is defined as the division of two integers, with the denominator not being zero, so a division (or fraction) is always rational, not irrational.

It will be irrational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.

Assuming -2.24224222422224222224 repeats, it is irrational. Rational numbers are numbers that can be written as a fraction. Irrational Numbers cannot be expressed as a fraction.

No, it is not.

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

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

There is no fraction that is irrational. A rational number is defined as the division of two integers, with the denominator not being zero, so a division (or fraction) is always rational, not irrational.

A percent can be represented as a fraction of x/100, and so is not irrational, unless the numerator of the fraction (the # before the %) is itself irrational. For example: 2% is not irrational. 55.443% is not irrational. sqrt(5)% is irrational.

False. an irrational number can not be written as a fraction. In fact, that is the definition of an irrational number.

-2.24224222422224222224(repeating) is irrational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.

It will be irrational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.

0.345345345(not repeating) is rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.

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

It is a rational number because it can be expressed as a fraction

0.151515(not repeating) is rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.

0.1121231234(not repeating) is rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.

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