What is 1 21/40 as an improper fraction?

The mixed number 1 21/40 written as an improper fraction is 61/40

/
=
/

Convert 1 21/40 as an improper fraction

To turn the mixed number 1 21/40 into an improper fraction, use these simple steps:

First, multiply the whole number by the denominator of the fractional part: 1 × 40 = 40.

After that, add the result to the numerator of the fractional part: 40 + 21 = 61.

Next, Write the sum of the previous step on the original denominator: 61/40.

1
21/40
=
1 × 40 + 21/40
=
61/40

This means that 1 21/40, as an improper fraction, equals 61/40.

See also: 1 21/40 as a decimal

Examples of decimal to fraction calculations