The mixed number 17 115/80 written as an improper fraction is 1475/80
To turn the mixed number 17 115/80 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 17 × 80 = 1360.
After that, add the result to the numerator of the fractional part: 1360 + 115 = 1475.
Next, Write the sum of the previous step on the original denominator: 1475/80.
This means that 17 115/80, as an improper fraction, equals 1475/80.
See also: 17 115/80 as a decimal