The mixed number 15 4/5 written as an improper fraction is 79/5
To turn the mixed number 15 4/5 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 15 × 5 = 75.
After that, add the result to the numerator of the fractional part: 75 + 4 = 79.
Next, Write the sum of the previous step on the original denominator: 79/5.
This means that 15 4/5, as an improper fraction, equals 79/5.
See also: 15 4/5 as a decimal