The mixed number 64 78/625 written as an improper fraction is 40078/625
To turn the mixed number 64 78/625 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 64 × 625 = 40000.
After that, add the result to the numerator of the fractional part: 40000 + 78 = 40078.
Next, Write the sum of the previous step on the original denominator: 40078/625.
This means that 64 78/625, as an improper fraction, equals 40078/625.
See also: 64 78/625 as a decimal