What is 3 75/80 as an improper fraction?

The mixed number 3 75/80 written as an improper fraction is 315/80

/
=
/

Convert 3 75/80 as an improper fraction

To turn the mixed number 3 75/80 into an improper fraction, use these simple steps:

First, multiply the whole number by the denominator of the fractional part: 3 × 80 = 240.

After that, add the result to the numerator of the fractional part: 240 + 75 = 315.

Next, Write the sum of the previous step on the original denominator: 315/80.

3
75/80
=
3 × 80 + 75/80
=
315/80

This means that 3 75/80, as an improper fraction, equals 315/80.

See also: 3 75/80 as a decimal

Examples of decimal to fraction calculations