What is 5 and 1/9 as a Decimal?

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What is 5 1/9 as a decimal?

Answer

Fraction 5 1/9 as a decimal is
5.1

≈ 5.11 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

5 1/9: whole part, then 1 ÷ 9

Whole part 5 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.

5 + 0.1 = 5.1

See Also

Fraction to Decimal Conversion Table

FractionDecimal
5 1/25.5
5 1/35.3
5 1/45.25
5 1/55.2
5 1/65.16
5 1/75.142857
5 1/85.125
5 1/95.1
5 1/105.1
5 1/115.09
5 1/125.083
5 1/145.0714285
5 1/155.06
5 1/165.0625
5 1/175.0588235294117647
5 1/185.05
5 1/205.05

FAQ

What is 5 1/9 as a decimal?

Fraction 5 1/9 as a decimal is 5.(1)

How do you convert 5 1/9 to a decimal?

To convert 5 1/9 to a decimal, divide the numerator by the denominator, 1 ÷ 9 = 0.(1), then add the whole part: 5 + 0.(1) = 5.(1).

Why is 5 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 5 1/9 as a percent?

Multiply by 100: 5 1/9 ≈ 511.11%.