The mixed number 19 99/10 written as an improper fraction is 289/10
To turn the mixed number 19 99/10 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 19 × 10 = 190.
After that, add the result to the numerator of the fractional part: 190 + 99 = 289.
Next, Write the sum of the previous step on the original denominator: 289/10.
This means that 19 99/10, as an improper fraction, equals 289/10.
See also: 19 99/10 as a decimal