The mixed number 19 80/100 written as an improper fraction is 1980/100
To turn the mixed number 19 80/100 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 19 × 100 = 1900.
After that, add the result to the numerator of the fractional part: 1900 + 80 = 1980.
Next, Write the sum of the previous step on the original denominator: 1980/100.
This means that 19 80/100, as an improper fraction, equals 1980/100.
See also: 19 80/100 as a decimal