The mixed number 257 31/200 written as an improper fraction is 51431/200
To turn the mixed number 257 31/200 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 257 × 200 = 51400.
After that, add the result to the numerator of the fractional part: 51400 + 31 = 51431.
Next, Write the sum of the previous step on the original denominator: 51431/200.
This means that 257 31/200, as an improper fraction, equals 51431/200.
See also: 257 31/200 as a decimal