The mixed number 101 81/80 written as an improper fraction is 8161/80
To turn the mixed number 101 81/80 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 101 × 80 = 8080.
After that, add the result to the numerator of the fractional part: 8080 + 81 = 8161.
Next, Write the sum of the previous step on the original denominator: 8161/80.
This means that 101 81/80, as an improper fraction, equals 8161/80.
See also: 101 81/80 as a decimal