0
Still curious? Ask our experts.
Chat with our AI personalities
Ross
Devin
ReneAdd your answer:
Earn +20 pts
Can an irrational number be expressed as a decimal?
Only as an approximation. An irrational number is equivalent to a non-terminating, non-recurring decimal. That is, an infinitely long decimal number without any repeating pattern.
How do you tell if a number is irrational?
If it is a terminating or recurring decimal then it is not irrational. If it is an infinite, non-recurring decimal, it is irrational.
Is 2.33333333333 a rational number?
Since 2.33333... is a repeating decimal (or recurring decimal), it is a rational number.
What is One Fifteenth as a Decimal?
1/15 as a decimal is a recurring decimal: 0.066... with the 6 recurring forever; it would be usual to approximate the decimal by rounding to a number of decimal places, eg to 5 decimal places it is approx 0.06667
Is 1.33333333333 an irrational number?
Most numbers with a defined endpoint are not irrational. Therefore, 1.33333333333 is not an irrational number, but 1.3 recurring is an irrational number.Ans. 21.3 recurring is not irrational. In general any decimal that has a repeated pattern that continues to infinity is rational.1.3 recurring is just 4/3.
