The mixed number 67 12/80 written as an improper fraction is 5372/80
To turn the mixed number 67 12/80 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 67 × 80 = 5360.
After that, add the result to the numerator of the fractional part: 5360 + 12 = 5372.
Next, Write the sum of the previous step on the original denominator: 5372/80.
This means that 67 12/80, as an improper fraction, equals 5372/80.
See also: 67 12/80 as a decimal