Fractions·9/17
9
17
=
0.(5294117647058823)

9/17 as a decimal is 0.(5294117647058823)

Repeating

9/17 is 0.(5294117647058823), or 52.(9411764705882352)%. It repeats with a period of 16 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.(5294117647058823)
Percent
52.(9411764705882352)%
Ratio
9 : 8
Repeating part
5294117647058823 (16)
Degrees of a circle
190.(5882352941176470)°
Minutes of an hour
31.(7647058823529411)
Reciprocal
17/9 = 1 8/9
Equivalent fractions
18/34, 27/51, 36/68, 45/85

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 9/17 as a decimal?

0.(5294117647058823). The 16 digits in brackets repeat for ever.

Q. What is 9/17 as a percentage?

52.(9411764705882352)%.

Q. Which fractions equal 9/17?

18/34, 27/51, 36/68, 45/85 … multiplying top and bottom by the same number leaves the value unchanged.

Q. What is the reciprocal of 9/17?

17/9, or 1 8/9 as a mixed number.