The mixed number 4 57/16 written as an improper fraction is 121/16
To turn the mixed number 4 57/16 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 4 × 16 = 64.
After that, add the result to the numerator of the fractional part: 64 + 57 = 121.
Next, Write the sum of the previous step on the original denominator: 121/16.
This means that 4 57/16, as an improper fraction, equals 121/16.
See also: 4 57/16 as a decimal