The mixed number 19 19/20 written as an improper fraction is 399/20
To turn the mixed number 19 19/20 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 19 × 20 = 380.
After that, add the result to the numerator of the fractional part: 380 + 19 = 399.
Next, Write the sum of the previous step on the original denominator: 399/20.
This means that 19 19/20, as an improper fraction, equals 399/20.
See also: 19 19/20 as a decimal