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:
💡 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