The mixed number 47 12/80 written as an improper fraction is 3772/80
To turn the mixed number 47 12/80 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 47 × 80 = 3760.
After that, add the result to the numerator of the fractional part: 3760 + 12 = 3772.
Next, Write the sum of the previous step on the original denominator: 3772/80.
This means that 47 12/80, as an improper fraction, equals 3772/80.
See also: 47 12/80 as a decimal