1. What is a Negative Fraction?

A negative fraction represents a negative rational number, where either the numerator or denominator is negative (but not both). The calculator handles the negative sign by applying it to the entire fraction.

2. How Does the Calculator Work?

The calculator uses the simple formula:

Where:

• \( a \) — The numerator (can be positive or negative)
• \( b \) — The denominator (must be non-zero)

Explanation: The negative sign is applied to the entire fraction, effectively multiplying the fraction by -1.

3. Importance of Negative Fractions

Details: Negative fractions are essential in algebra, physics, and engineering to represent quantities below zero or in opposite directions.

4. Using the Calculator

Tips: Enter any integer for the numerator and any non-zero integer for the denominator. The calculator will compute the negative value of the fraction.

5. Frequently Asked Questions (FAQ)

Q1: What if both numerator and denominator are negative?
A: The negatives cancel out, resulting in a positive fraction. Applying our negative sign would make the final result negative.

Q2: Can I use decimal numbers?
A: This calculator currently only accepts integers, but you can multiply by powers of 10 to work with decimals.

Q3: What happens if I enter zero for denominator?
A: Division by zero is undefined. The calculator requires a non-zero denominator.

Q4: How is this different from regular fraction calculation?
A: This specifically calculates the negative value of a fraction, which is useful in algebraic manipulations.

Q5: Can this calculator simplify fractions?
A: This version only calculates the negative value. For simplification, you would need to find the greatest common divisor.