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Any decimal number that either terminates or ends in a repeating set of digits is a rational number.
435.222... = 435 2/9 = 3917/9
Any decimal that does not repeat and does not terminate is an irrational number, eg √2 = 1.414... and π = 3.14159... are both Irrational Numbers.
What else can I help you with?
Is a repeating decimal rational or irrational?
A repeating decimal is rational.
Is a rational number a repeating decimal?
All repeating decimals are rational numbers. Not all rational numbers are repeating decimals.
Is 8.34 repeating rational?
This is rational because itś a repeating decimal
Why are negative repeating decimals, rational?
If you convert repeating decimals into a fraction, you see that the repeating decimals are rational.
Does rational mean repeating?
yes rational means repeating. same thing.
Is a repeating decimal sometimes a rational number?
Repeating decimals are always rational.
Is 0.12 repeating rational or irrational?
rational
Is 0.88 repeating a rational number?
Is 0.88 repeating a rational number
Do rational numbers have a repeating decimal?
They can. And if you include repeating 0s and repeating 9s, then all rational numbers can be written with infinitely long repeating digits.
Is 8.56909 a rational or irrational decimal?
Any terminating decimal is rational. So are repeating (periodic) decimals.Any terminating decimal is rational. So are repeating (periodic) decimals.Any terminating decimal is rational. So are repeating (periodic) decimals.Any terminating decimal is rational. So are repeating (periodic) decimals.
Is 5.75 repeating a rational number or irrational?
It is a rational number.
Is 1.121221222122221... rational or irrational?
1.121212121212...is rational. It is a repeating decimal and it is rational.
