The mixed number 17 99/10 written as an improper fraction is 269/10
To turn the mixed number 17 99/10 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 17 × 10 = 170.
After that, add the result to the numerator of the fractional part: 170 + 99 = 269.
Next, Write the sum of the previous step on the original denominator: 269/10.
This means that 17 99/10, as an improper fraction, equals 269/10.
See also: 17 99/10 as a decimal