1/9 as a Decimal and Percent
1/9 = 0.1 = 11.111111%
1/9 as a decimal is 0.1 (the digits under the bar repeat forever, so rounded it is 0.1111111111).
How to convert 1/9 to a decimal
Divide the numerator by the denominator: 1 ÷ 9 = 0.1. With long division:
| Divide | Result digit | Remainder |
|---|---|---|
| 1 ÷ 9 | 0 | 1 |
| 10 ÷ 9 | 1 | 1 |
A remainder comes back that we have seen before, so the digits 1 repeat forever.
As a percentage
Multiply the decimal by 100: 0.1111111111 × 100 = 11.111111%.
1/9 in other forms
- Decimal
- 0.1
- Percent
- 11.111111%
- Simplest form
- 1/9 (already in lowest terms)
- Reciprocal
- 9/1 = 9
- Ratio
- 1:9
Equivalent fractions
Nearby fractions
| 2/9 | 0.2222222222 |
| 3/9 | 0.3333333333 |
| 4/9 | 0.4444444444 |
Frequently asked questions
What is 1/9 as a decimal?
1/9 = 0.1111111111 (repeating).
What is 1/9 as a percent?
1/9 = 11.111111%.