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Well yeah...that depends.
Most of the decimals are rational.
For eg:0.6 is a rational number.
In this case it is a terminating decimal(because it has an end).
Non-terminating(does not have an end) decimals are also rational provided that they are repeating
for eg:0.6666666......... or 0.765765765765..........
Decimals can be irrational only if they are non-terminating AND non-repititive.
for eg:0.657419665876572424..........
In this case it is not ending and also not repeating,therefore it is an irrational decimal.
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Is -0.28764 an irrational or a rational number?
It is a rational number because if need be it can be expressed as a fraction.
Is 0.95 rational or irrational?
It is rational, like all terminating decimals.
Is 0.144 a rational number?
Since it has a finite number of decimals, it is rational.
Are repeating decimals rational or irrational numbers?
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.
Is -6.89 rational or irrational?
If a number has a finite number of decimals, then it is RATIONAL.
