The mixed number 68 1/2 written as an improper fraction is 137/2
To turn the mixed number 68 1/2 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 68 × 2 = 136.
After that, add the result to the numerator of the fractional part: 136 + 1 = 137.
Next, Write the sum of the previous step on the original denominator: 137/2.
This means that 68 1/2, as an improper fraction, equals 137/2.
See also: 68 1/2 as a decimal