What is 18 12/40 as an improper fraction?

The mixed number 18 12/40 written as an improper fraction is 732/40

/
=
/

Convert 18 12/40 as an improper fraction

To turn the mixed number 18 12/40 into an improper fraction, use these simple steps:

First, multiply the whole number by the denominator of the fractional part: 18 × 40 = 720.

After that, add the result to the numerator of the fractional part: 720 + 12 = 732.

Next, Write the sum of the previous step on the original denominator: 732/40.

18
12/40
=
18 × 40 + 12/40
=
732/40

This means that 18 12/40, as an improper fraction, equals 732/40.

See also: 18 12/40 as a decimal

Examples of decimal to fraction calculations