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1/5 as a Decimal

1/5 = 0.2. Fraction: 1/5; Percent: 20%.

Change the values and press Calculate to work out your own figures.

Enter a fraction (a whole-number part is optional).

About numeratorThe top number.
About denominatorThe bottom number (not 0).
About whole numberThe whole-number part (leave blank for a plain fraction).
Result
As a decimal
0.2
Fraction
1/5
Percent
20%

1/5 = 0.2.

Show the working
  1. Divide the numerator by the denominator (a remainder that comes back means the digits repeat)

How to write 1/5 as a decimal

Divide the numerator by the denominator (a remainder that comes back means the digits repeat)
  • Fraction: 1/5
  • Percent: 20%

Related values

FractionDecimal
1/50.2
2/50.4
3/50.6
4/50.8

Formula version 0.1.0Reviewed