1. What is Fraction Calculation?

Fraction calculation involves performing arithmetic operations (addition, subtraction, multiplication, division) on two fractions. The result is typically expressed as a simplified fraction and decimal equivalent.

2. How Does the Calculator Work?

The calculator performs the following operations:

Where:

• \( a \) — First numerator
• \( b \) — First denominator
• \( c \) — Second numerator
• \( d \) — Second denominator
• \( op \) — Operation (+, -, ×, ÷)

Explanation: The calculator performs the operation, then simplifies the result using the greatest common divisor (GCD).

3. Importance of Fraction Calculation

Details: Fraction calculations are fundamental in mathematics, science, engineering, and everyday measurements. They provide precise results without decimal approximation.

4. Using the Calculator

Tips: Enter numerators and denominators (non-zero), select operation. Results show in three formats: original fraction, simplified fraction, and decimal equivalent.

5. Frequently Asked Questions (FAQ)

Q1: What if I enter zero for denominator?
A: The calculator requires non-zero denominators (division by zero is undefined).

Q2: How is the fraction simplified?
A: Using the greatest common divisor (GCD) algorithm to reduce to simplest form.

Q3: Does it handle negative fractions?
A: Yes, negative values can be entered for numerators or denominators.

Q4: What's the precision limit?
A: Calculations use floating-point arithmetic with 4 decimal place precision.

Q5: Can I use this for mixed numbers?
A: Convert mixed numbers to improper fractions first (e.g., 1½ = 3/2).