The mixed number 23 39/20 written as an improper fraction is 499/20
To turn the mixed number 23 39/20 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 23 × 20 = 460.
After that, add the result to the numerator of the fractional part: 460 + 39 = 499.
Next, Write the sum of the previous step on the original denominator: 499/20.
This means that 23 39/20, as an improper fraction, equals 499/20.
See also: 23 39/20 as a decimal