N Numeratibase

Free math tool

Fraction Decimal Percent Converter

Enter a fraction, decimal, or percent and get all three equivalent forms at once with the conversion steps.

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3/5 0.125 62.5%

Direct answer

Equivalent forms

0.125 equals 1/8, 0.125, and 12.5%.

Fraction 1/8
Decimal 0.125
Percent 12.5%

Steps

  1. Start with 0.125.
  2. Use 1/8 as the shared fraction form.
  3. Convert to decimal 0.125 and percent 12.5%.

Why it works

Fractions, decimals, and percents are just different ways to name the same quantity. Once you have one exact fraction form, the decimal and percent versions follow directly.

Common mistakes

  • Treating 25% as 25 instead of 25/100.
  • Moving the decimal the wrong direction when converting between decimals and percents.
  • Rounding too early and losing the exact fraction form.

Worked examples

Convert 3/5

3/5 = 0.6 = 60%.

Convert 62.5%

62.5% = 0.625 = 5/8.

Practice

  • 4/25
  • 0.45
  • 12.5%