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Is a repeating decimal rational or irrational?
A repeating decimal is rational.
Is 625.49 repeating an irrational?
No, it is rational.
Is 1.121221222122221... rational or irrational?
1.121212121212...is rational. It is a repeating decimal and it is rational.
Is 5.75 repeating a rational number or irrational?
It is a rational number.
Is 0.1121231234 rational or irrational?
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.
Is 5.09090909 a rational number or irrational?
A terminating or repeating decimal is rational. .333333...=1/3 5.09090909=509090909/100000000
Is a repeating decimal rational or irrational?
A repeating decimal is rational.
Is 9.3 repeating rational or irrational?
it is irrational
Is 0.12 repeating rational or irrational?
rational
Is 0.7 repeating rational or irrational?
yes
Is .3333 repeating a rational or irrational number?
Rational
Is 625.49 repeating an irrational?
No, it is rational.
Is repeating decimals irrational?
No, they are rational.
Is 1.121221222122221... rational or irrational?
1.121212121212...is rational. It is a repeating decimal and it is rational.
Is 5.75 repeating a rational number or irrational?
It is a rational number.
Is 0.333333 an irrational number?
no - 0.333333 is 333333/1000000, which is the ratio of two integers, the denominator not being zero, and that meets the definition of a rational number. Also, 0.333333, with the 3's repeating forever is 1/3, also a rational number.
Is 4.15 a repeating rational number?
A repeating rational number is an irrational number. An irrational number is an number that has no definite end. 4.15 has a definite end and is therefore a rational number.
