The mixed number 68 69/40 written as an improper fraction is 2789/40
To turn the mixed number 68 69/40 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 68 × 40 = 2720.
After that, add the result to the numerator of the fractional part: 2720 + 69 = 2789.
Next, Write the sum of the previous step on the original denominator: 2789/40.
This means that 68 69/40, as an improper fraction, equals 2789/40.
See also: 68 69/40 as a decimal