What is 18 42/8 as an improper fraction?

The mixed number 18 42/8 written as an improper fraction is 186/8

/
=
/

Convert 18 42/8 as an improper fraction

To turn the mixed number 18 42/8 into an improper fraction, use these simple steps:

First, multiply the whole number by the denominator of the fractional part: 18 × 8 = 144.

After that, add the result to the numerator of the fractional part: 144 + 42 = 186.

Next, Write the sum of the previous step on the original denominator: 186/8.

18
42/8
=
18 × 8 + 42/8
=
186/8

This means that 18 42/8, as an improper fraction, equals 186/8.

See also: 18 42/8 as a decimal

Examples of decimal to fraction calculations