The mixed number 72 3/4 written as an improper fraction is 291/4
To turn the mixed number 72 3/4 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 72 × 4 = 288.
After that, add the result to the numerator of the fractional part: 288 + 3 = 291.
Next, Write the sum of the previous step on the original denominator: 291/4.
This means that 72 3/4, as an improper fraction, equals 291/4.
See also: 72 3/4 as a decimal