The mixed number 257 39/16 written as an improper fraction is 4151/16
To turn the mixed number 257 39/16 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 257 × 16 = 4112.
After that, add the result to the numerator of the fractional part: 4112 + 39 = 4151.
Next, Write the sum of the previous step on the original denominator: 4151/16.
This means that 257 39/16, as an improper fraction, equals 4151/16.
See also: 257 39/16 as a decimal