4/9 as a percentage
4 ÷ 9 × 100 never comes out exactly: it is 44.444...%, which is 44 4/9%.
The answer
4/9 = 44 4/9%
That is 44.4%, where the 4 repeats for ever, or 44.4% to 1 decimal place.
How to turn 4/9 into a percentage
Per cent means out of 100, so a percentage is a fraction with a bottom of 100.
Extension: an exact answer can include part of a per cent. For example, 33 1/3% means 33 per cent and one third of another per cent.
9 does not go exactly into 100, so there is no whole-number way to make the bottom 100. Go through the decimal instead:
- Divide the top by the bottom: 4 ÷ 9 = 0.4, where the 4 repeats for ever.
- Multiply by 100, which moves every digit two places to the left: 44.4%, where the 4 repeats for ever.
To write it exactly, divide 400 by 9 and keep the remainder: 400 ÷ 9 = 44 remainder 4. The remainder is 4/9 of a per cent, so 4/9 = 44 4/9%.
Rounded to 1 decimal place, 4/9 is 44.4%. To the nearest whole per cent, it is 44%.
4/9 as a fraction, decimal and percentage
| Fraction | Decimal | Percentage |
|---|---|---|
| 4/9 | 0.4, where the 4 repeats for ever | 44 4/9% |
Multiply the top and bottom by the same number and the fraction keeps its value: 4/9, 8/18, 12/27, 16/36 and 20/45 are all equal.
All the ninths
Keep going
Questions parents ask
What is 4/9 as a percentage?
4/9 = 44.444...%, which is exactly 44 4/9%. To 1 decimal place, that is 44.4%.
What percentage is 4 out of 9?
4 out of 9 is 44 4/9%, because 4 out of 9 is the fraction 4/9. For a test score, you would usually round it to 1 decimal place: 44.4%.
How do you turn 4/9 into a percentage?
Divide the top by the bottom to get the decimal, 0.444..., then multiply by 100 to get 44.444...%.
What is 4/9 as a decimal?
4/9 = 0.444... It is a recurring decimal: the 4 repeats for ever. To 2 decimal places, it is 0.44.
Is 4/9 more or less than 50%?
4/9 is less than 50%: 0.444... is less than 0.5. Half of 9 is 4.5, and 4 is less than 4.5.
Continue your maths practice
Explore the diagnostic for another way to practise.