3.7 as a Fraction

3.7 as a fraction is 37/10. As a mixed number that is 3 7/10.

How to convert 3.7 to a fraction

1. 3.7 has one decimal place, so write it over 10 (a 1 followed by 1 zero) with the decimal point removed: 3.7 = 37/10.
2. Find the greatest common divisor of 37 and 10: it is 1.
3. Divide both by 1: 37 ÷ 1 = 37 and 10 ÷ 1 = 10.
4. The answer is 37/10 (already in lowest terms).

Since 37 is larger than 10, you can also write it as the mixed number 3 7/10: 37 ÷ 10 = 3 remainder 7.

Check

Divide the numerator by the denominator: 37 ÷ 10 = 3.7. As a percent, 3.7 = 370%.

Similar decimals

See also: 37/10 as a mixed number.

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