The mixed number 77 25/8 written as an improper fraction is 641/8
To turn the mixed number 77 25/8 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 77 × 8 = 616.
After that, add the result to the numerator of the fractional part: 616 + 25 = 641.
Next, Write the sum of the previous step on the original denominator: 641/8.
This means that 77 25/8, as an improper fraction, equals 641/8.
See also: 77 25/8 as a decimal