The mixed number 257 38/500 written as an improper fraction is 128538/500
To turn the mixed number 257 38/500 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 257 × 500 = 128500.
After that, add the result to the numerator of the fractional part: 128500 + 38 = 128538.
Next, Write the sum of the previous step on the original denominator: 128538/500.
This means that 257 38/500, as an improper fraction, equals 128538/500.
See also: 257 38/500 as a decimal