The mixed number 111 1/80 written as an improper fraction is 8881/80
To turn the mixed number 111 1/80 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 111 × 80 = 8880.
After that, add the result to the numerator of the fractional part: 8880 + 1 = 8881.
Next, Write the sum of the previous step on the original denominator: 8881/80.
This means that 111 1/80, as an improper fraction, equals 8881/80.
See also: 111 1/80 as a decimal