The mixed number 255 10/20 written as an improper fraction is 5110/20
To turn the mixed number 255 10/20 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 255 × 20 = 5100.
After that, add the result to the numerator of the fractional part: 5100 + 10 = 5110.
Next, Write the sum of the previous step on the original denominator: 5110/20.
This means that 255 10/20, as an improper fraction, equals 5110/20.
See also: 255 10/20 as a decimal