1
11
0.(09)
1/11 as a decimal is 0.(09)
Repeating
1/11 is 0.(09), or 9.(09)%. It repeats with a period of 2 digits.
The digits in brackets repeat for ever. 0.1(6) is 0.16666… and 0.(3) is 0.3333…
Seen as a length
The whole is cut into as many parts as the denominator, and as many are filled as the numerator. The tick marks the halfway point.
- Decimal
- 0.(09)
- Percent
- 9.(09)%
- Ratio
- 1 : 10
- Repeating part
- 09 (2)
- Degrees of a circle
- 32.(72)°
- Minutes of an hour
- 5.(45)
- Reciprocal
- 11/1 = 11
- Equivalent fractions
- 2/22, 3/33, 4/44, 5/55
Same denominator
Nearby values
How to read this
- The digits in brackets repeat for ever — 0.1(6) means 0.16666…
- If the denominator has no prime factors besides 2 and 5, the decimal stops.
- Equal fractions do not get separate pages: looking up 2/4 brings you to 1/2.
- A percentage is the same number times 100; degrees are the same number times 360.
Frequently asked questions
Q. What is 1/11 as a decimal?
0.(09). The 2 digits in brackets repeat for ever.
Q. What is 1/11 as a percentage?
9.(09)%.
Q. Which fractions equal 1/11?
2/22, 3/33, 4/44, 5/55 … multiplying top and bottom by the same number leaves the value unchanged.
Q. What is the reciprocal of 1/11?
11/1, or 11 as a mixed number.