What is 9 and 1/9 as a Decimal?

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What is 9 1/9 as a decimal?

Answer

Fraction 9 1/9 as a decimal is
9.1

≈ 9.11 to hundredths

Repeating decimal: denominator 9 = 3 × 3 has the factor 3, not 2 or 5 · the bar marks the period 1 — it repeats forever

9 1/9: whole part, then 1 ÷ 9

Whole part 9 stays in front; divide the fraction part:

remainder×10= digit × 9 + new remainderdigit
1101 × 9 + 11

Remainder 1 is back after the 1st division → the digit 1 repeats forever: 0.1.

9 + 0.1 = 9.1

See Also

Fraction to Decimal Conversion Table

FAQ

What is 9 1/9 as a decimal?

Fraction 9 1/9 as a decimal is 9.(1)

How do you convert 9 1/9 to a decimal?

To convert 9 1/9 to a decimal, divide the numerator by the denominator, 1 ÷ 9 = 0.(1), then add the whole part: 9 + 0.(1) = 9.(1).

Why is 9 1/9 a repeating decimal?

In lowest terms its denominator 9 = 3 × 3 has the prime factor 3, so the division never ends: a remainder comes back and the same digits repeat forever.

What is 9 1/9 as a percent?

Multiply by 100: 9 1/9 ≈ 911.11%.