The mixed number 83 79/20 written as an improper fraction is 1739/20
To turn the mixed number 83 79/20 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 83 × 20 = 1660.
After that, add the result to the numerator of the fractional part: 1660 + 79 = 1739.
Next, Write the sum of the previous step on the original denominator: 1739/20.
This means that 83 79/20, as an improper fraction, equals 1739/20.
See also: 83 79/20 as a decimal