1. What is the Negative Fraction Calculator?

This calculator computes the negative value of a fraction. It handles both positive and negative numerators and denominators, providing the correct sign for the result.

2. How Does the Calculator Work?

The calculator uses the equation:

Where:

• \( num \) — Numerator (can be positive or negative)
• \( den \) — Denominator (must be non-zero)

Explanation: The calculator first computes the fraction (numerator divided by denominator) and then applies the negative sign to the result.

3. Importance of Negative Fractions

Details: Negative fractions are important in many mathematical and scientific applications, including physics, engineering, and finance. They represent values below zero in fractional form.

4. Using the Calculator

Tips: Enter the numerator and denominator values. The denominator cannot be zero. The calculator will automatically handle the sign of the result.

5. Frequently Asked Questions (FAQ)

Q1: What happens if I enter a negative denominator?
A: The calculator will handle it correctly. A negative denominator will effectively change the sign of the fraction before the final negative is applied.

Q2: What if both numerator and denominator are negative?
A: The negatives will cancel out in the division, and then the final negative will be applied, resulting in a negative value.

Q3: Why does the denominator have to be non-zero?
A: Division by zero is mathematically undefined and would result in an error.

Q4: How precise are the results?
A: Results are calculated with floating point precision and rounded to 4 decimal places.

Q5: Can I use this for complex fractions?
A: This calculator handles simple numerical fractions. For complex fractions with variables, you would need a symbolic math calculator.