The mixed number 180 11/80 written as an improper fraction is 14411/80
To turn the mixed number 180 11/80 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 180 × 80 = 14400.
After that, add the result to the numerator of the fractional part: 14400 + 11 = 14411.
Next, Write the sum of the previous step on the original denominator: 14411/80.
This means that 180 11/80, as an improper fraction, equals 14411/80.
See also: 180 11/80 as a decimal