The mixed number 254 13/40 written as an improper fraction is 10173/40
To turn the mixed number 254 13/40 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 254 × 40 = 10160.
After that, add the result to the numerator of the fractional part: 10160 + 13 = 10173.
Next, Write the sum of the previous step on the original denominator: 10173/40.
This means that 254 13/40, as an improper fraction, equals 10173/40.
See also: 254 13/40 as a decimal