What is 45 9/20 as an improper fraction?

The mixed number 45 9/20 written as an improper fraction is 909/20

/
=
/

Convert 45 9/20 as an improper fraction

To turn the mixed number 45 9/20 into an improper fraction, use these simple steps:

First, multiply the whole number by the denominator of the fractional part: 45 × 20 = 900.

After that, add the result to the numerator of the fractional part: 900 + 9 = 909.

Next, Write the sum of the previous step on the original denominator: 909/20.

45
9/20
=
45 × 20 + 9/20
=
909/20

This means that 45 9/20, as an improper fraction, equals 909/20.

See also: 45 9/20 as a decimal

Examples of decimal to fraction calculations