What is 18 109/20 as an improper fraction?

The mixed number 18 109/20 written as an improper fraction is 469/20

/
=
/

Convert 18 109/20 as an improper fraction

To turn the mixed number 18 109/20 into an improper fraction, use these simple steps:

First, multiply the whole number by the denominator of the fractional part: 18 × 20 = 360.

After that, add the result to the numerator of the fractional part: 360 + 109 = 469.

Next, Write the sum of the previous step on the original denominator: 469/20.

18
109/20
=
18 × 20 + 109/20
=
469/20

This means that 18 109/20, as an improper fraction, equals 469/20.

See also: 18 109/20 as a decimal

Examples of decimal to fraction calculations