The mixed number 72 28/8 written as an improper fraction is 604/8
To turn the mixed number 72 28/8 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 72 × 8 = 576.
After that, add the result to the numerator of the fractional part: 576 + 28 = 604.
Next, Write the sum of the previous step on the original denominator: 604/8.
This means that 72 28/8, as an improper fraction, equals 604/8.
See also: 72 28/8 as a decimal