The mixed number 72 97/400 written as an improper fraction is 28897/400
To turn the mixed number 72 97/400 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 72 × 400 = 28800.
After that, add the result to the numerator of the fractional part: 28800 + 97 = 28897.
Next, Write the sum of the previous step on the original denominator: 28897/400.
This means that 72 97/400, as an improper fraction, equals 28897/400.
See also: 72 97/400 as a decimal