What is 1 108/20 as an improper fraction?

The mixed number 1 108/20 written as an improper fraction is 128/20

/
=
/

Convert 1 108/20 as an improper fraction

To turn the mixed number 1 108/20 into an improper fraction, use these simple steps:

First, multiply the whole number by the denominator of the fractional part: 1 × 20 = 20.

After that, add the result to the numerator of the fractional part: 20 + 108 = 128.

Next, Write the sum of the previous step on the original denominator: 128/20.

1
108/20
=
1 × 20 + 108/20
=
128/20

This means that 1 108/20, as an improper fraction, equals 128/20.

See also: 1 108/20 as a decimal

Examples of decimal to fraction calculations