What is 20 13/8 as an improper fraction?

The mixed number 20 13/8 written as an improper fraction is 173/8

/
=
/

Convert 20 13/8 as an improper fraction

To turn the mixed number 20 13/8 into an improper fraction, use these simple steps:

First, multiply the whole number by the denominator of the fractional part: 20 × 8 = 160.

After that, add the result to the numerator of the fractional part: 160 + 13 = 173.

Next, Write the sum of the previous step on the original denominator: 173/8.

20
13/8
=
20 × 8 + 13/8
=
173/8

This means that 20 13/8, as an improper fraction, equals 173/8.

See also: 20 13/8 as a decimal

Examples of decimal to fraction calculations