The mixed number 80 91/16 written as an improper fraction is 1371/16
To turn the mixed number 80 91/16 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 80 × 16 = 1280.
After that, add the result to the numerator of the fractional part: 1280 + 91 = 1371.
Next, Write the sum of the previous step on the original denominator: 1371/16.
This means that 80 91/16, as an improper fraction, equals 1371/16.
See also: 80 91/16 as a decimal