The mixed number 68 21/16 written as an improper fraction is 1109/16
To turn the mixed number 68 21/16 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 68 × 16 = 1088.
After that, add the result to the numerator of the fractional part: 1088 + 21 = 1109.
Next, Write the sum of the previous step on the original denominator: 1109/16.
This means that 68 21/16, as an improper fraction, equals 1109/16.
See also: 68 21/16 as a decimal