1. What is Fraction to Percent Conversion?

Fraction to percent conversion is the process of converting a fractional number (numerator divided by denominator) into an equivalent percentage value. Percentages are widely used to express proportions and comparisons.

2. How Does the Calculator Work?

The calculator uses the simple formula:

Where:

• Numerator — The top number in the fraction
• Denominator — The bottom number in the fraction (must not be zero)

Explanation: The formula divides the numerator by the denominator to get a decimal value, then multiplies by 100 to convert it to a percentage.

3. Importance of Percentage Calculation

Details: Percentages are essential in statistics, finance, science, and everyday life for comparing proportions, calculating discounts, expressing probabilities, and more.

4. Using the Calculator

Tips: Enter both numerator and denominator values. The denominator must be non-zero. The calculator handles both whole numbers and decimals.

5. Frequently Asked Questions (FAQ)

Q1: What if my denominator is zero?
A: Division by zero is undefined. The calculator will not accept a zero denominator.

Q2: How many decimal places should I use?
A: The calculator shows 2 decimal places by default, but you can enter values with higher precision.

Q3: Can I convert percentages back to fractions?
A: Yes, simply divide the percentage by 100 to get the decimal fraction.

Q4: What's the difference between fraction and percentage?
A: Fractions show parts of a whole (a/b), while percentages show parts per hundred (a% = a/100).

Q5: When would I need this conversion?
A: Common uses include test scores, financial ratios, statistics, recipe adjustments, and scientific measurements.