The mixed number 254 20/40 written as an improper fraction is 10180/40
To turn the mixed number 254 20/40 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 + 20 = 10180.
Next, Write the sum of the previous step on the original denominator: 10180/40.
This means that 254 20/40, as an improper fraction, equals 10180/40.
See also: 254 20/40 as a decimal