The mixed number 255 430/1000 written as an improper fraction is 255430/1000
To turn the mixed number 255 430/1000 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 255 × 1000 = 255000.
After that, add the result to the numerator of the fractional part: 255000 + 430 = 255430.
Next, Write the sum of the previous step on the original denominator: 255430/1000.
This means that 255 430/1000, as an improper fraction, equals 255430/1000.
See also: 255 430/1000 as a decimal