The mixed number 18 2/80 written as an improper fraction is 1442/80
To turn the mixed number 18 2/80 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 18 × 80 = 1440.
After that, add the result to the numerator of the fractional part: 1440 + 2 = 1442.
Next, Write the sum of the previous step on the original denominator: 1442/80.
This means that 18 2/80, as an improper fraction, equals 1442/80.
See also: 18 2/80 as a decimal