Question

is 3.4 rational

Answer 1

Yes, \( 3.4 \) is a rational number. A rational number is defined as any number that can be expressed as the quotient or fraction of two integers, where the denominator is not zero. In the case of \( 3.4 \), it can be expressed as \( \frac{34}{10} \) or further simplified to \( \frac{17}{5} \). Both 17 and 5 are integers, and the denominator is not zero, so \( 3.4 \) is indeed rational.