The mixed number 82 91/20 written as an improper fraction is 1731/20
To turn the mixed number 82 91/20 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 82 × 20 = 1640.
After that, add the result to the numerator of the fractional part: 1640 + 91 = 1731.
Next, Write the sum of the previous step on the original denominator: 1731/20.
This means that 82 91/20, as an improper fraction, equals 1731/20.
See also: 82 91/20 as a decimal