No.
it is irrational
yes
If the decimal of a fraction either terminates or ends with a repeating cycle of digit(s) then it is a rational number; otherwise it does not terminate nor does it have a repeating cycle of digit(s) at the end and is irrational. 0.12345 terminates as so it rational If that was repeating, as in 0.123451234512345..., then it is still rational.
rational
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.
No, no repeating decimal is irrational. All repeating decimals can be converted to fractions. They are, however, non-terminating.
it is irrational
yes
1/3. The full answer is irrational (0.3333 repeating) * * * * * The full answer, 0.33... repeating, is rational, not irrational.
no
No, they are rational.
No, it is rational.
No, it is not.
Rashed
No An irrational number goes on forever with no repeating pattern.
A repeating decimal is 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.