OhMyCalc

Fraction to Decimal Calculator

Convert any fraction to its decimal equivalent. Enter numerator and denominator to get the decimal value and percentage.

How to Use the Fraction to Decimal Calculator

  1. Enter the numerator of the fraction.
  2. Enter the denominator (non-zero).
  3. Click Convert to see the decimal, fraction, and percentage.

クイックリファレンス

変換元変換先
1/20.5
1/30.3333…
3/40.75
1/80.125
5/60.8333…

使用例

計算式

Decimal = Numerator ÷ Denominator. Percentage = Decimal × 100%.

よくある質問

How do I convert a fraction to a decimal?
Simply divide the numerator by the denominator. For example, 3/4 = 3 ÷ 4 = 0.75.
What about repeating decimals?
Results are shown with up to 8 decimal places. For example, 1/3 ≈ 0.33333333.
Can the denominator be negative?
Enter positive values. The sign can be in the numerator.