Fraction to Decimal to Percent Converter

Fraction to Decimal to Percent Converter

Fraction:

Decimal:

Percent:


How to Use the Fraction to Decimal to Percent Converter

Welcome to Ai Calculator! Whether you have a fraction like 3/4, a decimal like 0.75, or a per cent like 75%This tool instantly converts between all three formats.

Let’s walk through how to use it step-by-step:

1. Choose what you have:

You’ll see three input boxes:

  • Fraction (a/b) — like 1/2, 3/4, 5/8
  • Decimal—like 0.5, 0.75, 0.625
  • Per cent (%) — like 50, 75, 62.5

💡 Fill in one box — whichever format you already know. The other two will update instantly!


2. Enter Your Value

Examples:

  • If you know the fraction, type it into the “Fraction” box. Try 3/4.
  • If you have a decimal like 0.6, enter it in the “Decimal” box.
  • If you have a percentage, like 80, enter it into the “Per cent (%)” box.

⚠️ Make sure:

  • Fractions are written like a/b (e.g., 2/5)
  • No letters or special symbols
  • No division by zero (e.g., 5/0 won’t work)

3. See Instant Results

As soon as you enter a value, you’ll see:

  • The Fraction
  • The Decimal (rounded to 4 places)
  • The Per cent (with a % sign)

For example:
Typing 0.25 In Decimal gives:

  • Fraction: 1/4
  • Decimal: 0.25
  • Percent: 25%

Smart Simplification

When converting from decimal to fraction, the calculator automatically simplifies it.
Example:
0.5 becomes 1/2, not 50/100


Tips:

This converter is perfect for:

  • Students doing math homework
  • Teachers explaining number formats
  • Anyone working with data or percentages