What is 13 3/40 as an improper fraction?

The mixed number 13 3/40 written as an improper fraction is 523/40

/
=
/

Convert 13 3/40 as an improper fraction

To turn the mixed number 13 3/40 into an improper fraction, use these simple steps:

First, multiply the whole number by the denominator of the fractional part: 13 × 40 = 520.

After that, add the result to the numerator of the fractional part: 520 + 3 = 523.

Next, Write the sum of the previous step on the original denominator: 523/40.

13
3/40
=
13 × 40 + 3/40
=
523/40

This means that 13 3/40, as an improper fraction, equals 523/40.

See also: 13 3/40 as a decimal

Examples of decimal to fraction calculations