Question
which one is a irrational number √1,2 13/22 , 36/41
Answers
GPT-4o mini
To determine which of the given numbers is irrational, we need to examine each one:
1. **√1**: The square root of 1 is 1, which is a rational number.
2. **√2**: The square root of 2 is an irrational number as it cannot be expressed as a fraction of two integers.
3. **13/22**: This is a fraction, and since both the numerator and the denominator are integers, this is a rational number.
4. **36/41**: Similarly, this is also a fraction of two integers, making it a rational number.
Based on this analysis, the only irrational number among the options is **√2**.
1. **√1**: The square root of 1 is 1, which is a rational number.
2. **√2**: The square root of 2 is an irrational number as it cannot be expressed as a fraction of two integers.
3. **13/22**: This is a fraction, and since both the numerator and the denominator are integers, this is a rational number.
4. **36/41**: Similarly, this is also a fraction of two integers, making it a rational number.
Based on this analysis, the only irrational number among the options is **√2**.