The mixed number 257 15/2000 written as an improper fraction is 514015/2000
To turn the mixed number 257 15/2000 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 257 × 2000 = 514000.
After that, add the result to the numerator of the fractional part: 514000 + 15 = 514015.
Next, Write the sum of the previous step on the original denominator: 514015/2000.
This means that 257 15/2000, as an improper fraction, equals 514015/2000.
See also: 257 15/2000 as a decimal