What is 109 31/80 as an improper fraction?

The mixed number 109 31/80 written as an improper fraction is 8751/80

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Convert 109 31/80 as an improper fraction

To turn the mixed number 109 31/80 into an improper fraction, use these simple steps:

First, multiply the whole number by the denominator of the fractional part: 109 × 80 = 8720.

After that, add the result to the numerator of the fractional part: 8720 + 31 = 8751.

Next, Write the sum of the previous step on the original denominator: 8751/80.

109
31/80
=
109 × 80 + 31/80
=
8751/80

This means that 109 31/80, as an improper fraction, equals 8751/80.

See also: 109 31/80 as a decimal

Examples of decimal to fraction calculations