15
22
0.6(81)
15/22 as a decimal is 0.6(81)
Repeating
15/22 is 0.6(81), or 68.(18)%. 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
- 0.6(81)
- Percent
- 68.(18)%
- Ratio
- 15 : 7
- Repeating part
- 81 (2)
- Degrees of a circle
- 245.(45)°
- Minutes of an hour
- 40.(90)
- Reciprocal
- 22/15 = 1 7/15
- Equivalent fractions
- 30/44, 45/66, 60/88, 75/110
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 15/22 as a decimal?
0.6(81). The 2 digits in brackets repeat for ever.
Q. What is 15/22 as a percentage?
68.(18)%.
Q. Which fractions equal 15/22?
30/44, 45/66, 60/88, 75/110 … multiplying top and bottom by the same number leaves the value unchanged.
Q. What is the reciprocal of 15/22?
22/15, or 1 7/15 as a mixed number.