The mixed number 256 455/1000 written as an improper fraction is 256455/1000
To turn the mixed number 256 455/1000 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 256 × 1000 = 256000.
After that, add the result to the numerator of the fractional part: 256000 + 455 = 256455.
Next, Write the sum of the previous step on the original denominator: 256455/1000.
This means that 256 455/1000, as an improper fraction, equals 256455/1000.
See also: 256 455/1000 as a decimal