The mixed number 105 67/80 written as an improper fraction is 8467/80
To turn the mixed number 105 67/80 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 105 × 80 = 8400.
After that, add the result to the numerator of the fractional part: 8400 + 67 = 8467.
Next, Write the sum of the previous step on the original denominator: 8467/80.
This means that 105 67/80, as an improper fraction, equals 8467/80.
See also: 105 67/80 as a decimal