2.9 as a Fraction

2.9 as a fraction is 29/10. As a mixed number that is 2 9/10.

How to convert 2.9 to a fraction

  1. 2.9 has one decimal place, so write it over 10 (a 1 followed by 1 zero) with the decimal point removed: 2.9 = 29/10.
  2. Find the greatest common divisor of 29 and 10: it is 1.
  3. Divide both by 1: 29 ÷ 1 = 29 and 10 ÷ 1 = 10.
  4. The answer is 29/10 (already in lowest terms).

Since 29 is larger than 10, you can also write it as the mixed number 2 9/10: 29 ÷ 10 = 2 remainder 9.

Check

Divide the numerator by the denominator: 29 ÷ 10 = 2.9. As a percent, 2.9 = 290%.

Similar decimals

DecimalFraction
2.7511/4
2.814/5
2.87523/8
3.01301/100
3.02151/50
3.0476/25
3.0561/20
3.06153/50

See also: 29/10 as a mixed number.

Another decimal? Use the decimal to fraction converter or browse the decimal to fraction chart.