The mixed number 38 57/20 written as an improper fraction is 817/20
To turn the mixed number 38 57/20 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 38 × 20 = 760.
After that, add the result to the numerator of the fractional part: 760 + 57 = 817.
Next, Write the sum of the previous step on the original denominator: 817/20.
This means that 38 57/20, as an improper fraction, equals 817/20.
See also: 38 57/20 as a decimal