The mixed number 79 8/8 written as an improper fraction is 640/8
To turn the mixed number 79 8/8 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 79 × 8 = 632.
After that, add the result to the numerator of the fractional part: 632 + 8 = 640.
Next, Write the sum of the previous step on the original denominator: 640/8.
This means that 79 8/8, as an improper fraction, equals 640/8.
See also: 79 8/8 as a decimal