The mixed number 109 1/2 written as an improper fraction is 219/2
To turn the mixed number 109 1/2 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 109 × 2 = 218.
After that, add the result to the numerator of the fractional part: 218 + 1 = 219.
Next, Write the sum of the previous step on the original denominator: 219/2.
This means that 109 1/2, as an improper fraction, equals 219/2.
See also: 109 1/2 as a decimal