1. What is Decimal vs Fraction Comparison?

This calculator compares decimal numbers with fractions to determine which is larger or if they are equal. It converts the fraction to its decimal equivalent for accurate comparison.

2. How Does the Calculator Work?

The calculator works by:

3. Importance of Comparing Decimals and Fractions

Details: Comparing decimals and fractions is essential in mathematics, engineering, and everyday life when working with different number representations. It helps in understanding equivalent values and making accurate calculations.

4. Using the Calculator

Tips:

• Enter decimal value (e.g., 0.75)
• Enter fraction in numerator/denominator format (e.g., 3/4)
• For mixed numbers, convert to improper fraction first (e.g., 1 1/2 as 3/2)

5. Frequently Asked Questions (FAQ)

Q1: How accurate is the comparison?
A: The comparison is accurate to 4 decimal places, accounting for most practical applications.

Q2: What if my fraction has a zero denominator?
A: The calculator will show an error as division by zero is undefined.

Q3: Can I compare mixed numbers?
A: Convert mixed numbers to improper fractions first (e.g., 2 1/4 becomes 9/4).

Q4: How are repeating decimals handled?
A: The calculator uses the exact decimal input value and the exact fraction conversion.

Q5: What's the maximum number size I can compare?
A: The calculator handles standard floating-point numbers within PHP's limits.