The mixed number 257 18/250 written as an improper fraction is 64268/250
To turn the mixed number 257 18/250 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 257 × 250 = 64250.
After that, add the result to the numerator of the fractional part: 64250 + 18 = 64268.
Next, Write the sum of the previous step on the original denominator: 64268/250.
This means that 257 18/250, as an improper fraction, equals 64268/250.
See also: 257 18/250 as a decimal