The mixed number 25 55/25 written as an improper fraction is 680/25
To turn the mixed number 25 55/25 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 25 × 25 = 625.
After that, add the result to the numerator of the fractional part: 625 + 55 = 680.
Next, Write the sum of the previous step on the original denominator: 680/25.
This means that 25 55/25, as an improper fraction, equals 680/25.
See also: 25 55/25 as a decimal