The mixed number 79 72/80 written as an improper fraction is 6392/80
To turn the mixed number 79 72/80 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 79 × 80 = 6320.
After that, add the result to the numerator of the fractional part: 6320 + 72 = 6392.
Next, Write the sum of the previous step on the original denominator: 6392/80.
This means that 79 72/80, as an improper fraction, equals 6392/80.
See also: 79 72/80 as a decimal