The mixed number 20 41/80 written as an improper fraction is 1641/80
To turn the mixed number 20 41/80 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 20 × 80 = 1600.
After that, add the result to the numerator of the fractional part: 1600 + 41 = 1641.
Next, Write the sum of the previous step on the original denominator: 1641/80.
This means that 20 41/80, as an improper fraction, equals 1641/80.
See also: 20 41/80 as a decimal