The mixed number 77 57/16 written as an improper fraction is 1289/16
To turn the mixed number 77 57/16 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 77 × 16 = 1232.
After that, add the result to the numerator of the fractional part: 1232 + 57 = 1289.
Next, Write the sum of the previous step on the original denominator: 1289/16.
This means that 77 57/16, as an improper fraction, equals 1289/16.
See also: 77 57/16 as a decimal