What is 42 87/20 as an improper fraction?

The mixed number 42 87/20 written as an improper fraction is 927/20

/
=
/

Convert 42 87/20 as an improper fraction

To turn the mixed number 42 87/20 into an improper fraction, use these simple steps:

First, multiply the whole number by the denominator of the fractional part: 42 × 20 = 840.

After that, add the result to the numerator of the fractional part: 840 + 87 = 927.

Next, Write the sum of the previous step on the original denominator: 927/20.

42
87/20
=
42 × 20 + 87/20
=
927/20

This means that 42 87/20, as an improper fraction, equals 927/20.

See also: 42 87/20 as a decimal

Examples of decimal to fraction calculations