The mixed number 20 3/4 written as an improper fraction is 83/4
To turn the mixed number 20 3/4 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 20 × 4 = 80.
After that, add the result to the numerator of the fractional part: 80 + 3 = 83.
Next, Write the sum of the previous step on the original denominator: 83/4.
This means that 20 3/4, as an improper fraction, equals 83/4.
See also: 20 3/4 as a decimal