The mixed number 89 68/8 written as an improper fraction is 780/8
To turn the mixed number 89 68/8 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 89 × 8 = 712.
After that, add the result to the numerator of the fractional part: 712 + 68 = 780.
Next, Write the sum of the previous step on the original denominator: 780/8.
This means that 89 68/8, as an improper fraction, equals 780/8.
See also: 89 68/8 as a decimal