The mixed number 57 21/25 written as an improper fraction is 1446/25
To turn the mixed number 57 21/25 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 57 × 25 = 1425.
After that, add the result to the numerator of the fractional part: 1425 + 21 = 1446.
Next, Write the sum of the previous step on the original denominator: 1446/25.
This means that 57 21/25, as an improper fraction, equals 1446/25.
See also: 57 21/25 as a decimal