What is 3 31/8 as an improper fraction?

The mixed number 3 31/8 written as an improper fraction is 55/8

/
=
/

Convert 3 31/8 as an improper fraction

To turn the mixed number 3 31/8 into an improper fraction, use these simple steps:

First, multiply the whole number by the denominator of the fractional part: 3 × 8 = 24.

After that, add the result to the numerator of the fractional part: 24 + 31 = 55.

Next, Write the sum of the previous step on the original denominator: 55/8.

3
31/8
=
3 × 8 + 31/8
=
55/8

This means that 3 31/8, as an improper fraction, equals 55/8.

See also: 3 31/8 as a decimal

Examples of decimal to fraction calculations