The mixed number 13 87/25 written as an improper fraction is 412/25
To turn the mixed number 13 87/25 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 13 × 25 = 325.
After that, add the result to the numerator of the fractional part: 325 + 87 = 412.
Next, Write the sum of the previous step on the original denominator: 412/25.
This means that 13 87/25, as an improper fraction, equals 412/25.
See also: 13 87/25 as a decimal