No because it can be expressed as a fraction in the form of 7/9
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Rational
Repeating decimals are rational numbers if there is a pattern, like 0.22222222. If it is not a pattern, like 0.568964329, it is an irrational number.
It is a rational number because it can be expressed as a fraction.
1.777...(repeating) is rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
nope, its rational.