The correct answer is:
B. A fraction with pi as the numerator or denominator
This is because pi (π) is an irrational number, meaning it cannot be expressed as a simple fraction of two integers. Therefore, any fraction that includes pi in either the numerator or the denominator will also be irrational.
The other options pertain to proper and improper fractions, zero, and negative integers, which do not inherently determine whether a fraction is irrational or not.
1 answer