2.7 as a Fraction

2.7 as a fraction is 27/10. As a mixed number that is 2 7/10.

How to convert 2.7 to a fraction

  1. 2.7 has one decimal place, so write it over 10 (a 1 followed by 1 zero) with the decimal point removed: 2.7 = 27/10.
  2. Find the greatest common divisor of 27 and 10: it is 1.
  3. Divide both by 1: 27 ÷ 1 = 27 and 10 ÷ 1 = 10.
  4. The answer is 27/10 (already in lowest terms).

Since 27 is larger than 10, you can also write it as the mixed number 2 7/10: 27 ÷ 10 = 2 remainder 7.

Check

Divide the numerator by the denominator: 27 ÷ 10 = 2.7. As a percent, 2.7 = 270%.

Similar decimals

DecimalFraction
2.55/2
2.613/5
2.62521/8
2.6553/20
2.7511/4
2.814/5
2.87523/8
2.929/10

See also: 27/10 as a mixed number.

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