The mixed number 257 14/8 written as an improper fraction is 2070/8
To turn the mixed number 257 14/8 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 257 × 8 = 2056.
After that, add the result to the numerator of the fractional part: 2056 + 14 = 2070.
Next, Write the sum of the previous step on the original denominator: 2070/8.
This means that 257 14/8, as an improper fraction, equals 2070/8.
See also: 257 14/8 as a decimal